how to reference source in essay

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Citations provide information to help your audience locate the sources you consulted when writing a paper or preparing a presentation. Some of your instructors will specify which citation format you should use; others will tell you to choose your own citation format as long as you use it consistently. The most common citation formats are MLA (Modern Language Association) style, which is primarily used for papers in the humanities; APA (American Psychological Association) style, which is primarily used for papers in the social sciences; and Chicago style (The Chicago Manual of Style), which is used for both humanities and social science papers.

Some of your courses at Harvard will require you to use other citation formats. Some science courses may require you to use the citation style of the American Medical Association (AMA). AMA style is considered a standard citation format for academic writing in the sciences and is used in many textbooks and medical journals. The AMA Manual of Style is available online . The American Chemical Society publishes its own style guide , which you may be asked to use in chemistry courses. The Harvard Department of Economics provides students with a departmental style guide, which you can find  here . If you are not sure which format to use for a specific course, consult your instructor.

Both APA and MLA styles require you to credit your sources in two ways. First, you must include a parenthetical citation in the text of your paper that indicates the source of a particular quotation, paraphrased statement or idea, or fact; second, you must include a list of references at the end of your paper that enables readers to locate the sources you have used. You can read more about MLA style here and APA style here .

Chicago style also requires you to credit your sources both in the text and at the end of your paper. Chicago offers guidance on two types of in-text citations–notes or parenthetical citations. You can read more about Chicago style here .

If you have questions about which citation style to use, you should always check with your instructor.

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A Quick Guide to Harvard Referencing | Citation Examples

Published on 14 February 2020 by Jack Caulfield . Revised on 15 September 2023.

Referencing is an important part of academic writing. It tells your readers what sources you’ve used and how to find them.

Harvard is the most common referencing style used in UK universities. In Harvard style, the author and year are cited in-text, and full details of the source are given in a reference list .

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Table of contents

Harvard in-text citation, creating a harvard reference list, harvard referencing examples, referencing sources with no author or date, frequently asked questions about harvard referencing.

A Harvard in-text citation appears in brackets beside any quotation or paraphrase of a source. It gives the last name of the author(s) and the year of publication, as well as a page number or range locating the passage referenced, if applicable:

Note that ‘p.’ is used for a single page, ‘pp.’ for multiple pages (e.g. ‘pp. 1–5’).

An in-text citation usually appears immediately after the quotation or paraphrase in question. It may also appear at the end of the relevant sentence, as long as it’s clear what it refers to.

When your sentence already mentions the name of the author, it should not be repeated in the citation:

Sources with multiple authors

When you cite a source with up to three authors, cite all authors’ names. For four or more authors, list only the first name, followed by ‘ et al. ’:

Sources with no page numbers

Some sources, such as websites , often don’t have page numbers. If the source is a short text, you can simply leave out the page number. With longer sources, you can use an alternate locator such as a subheading or paragraph number if you need to specify where to find the quote:

Multiple citations at the same point

When you need multiple citations to appear at the same point in your text – for example, when you refer to several sources with one phrase – you can present them in the same set of brackets, separated by semicolons. List them in order of publication date:

Multiple sources with the same author and date

If you cite multiple sources by the same author which were published in the same year, it’s important to distinguish between them in your citations. To do this, insert an ‘a’ after the year in the first one you reference, a ‘b’ in the second, and so on:

Prevent plagiarism, run a free check.

A bibliography or reference list appears at the end of your text. It lists all your sources in alphabetical order by the author’s last name, giving complete information so that the reader can look them up if necessary.

The reference entry starts with the author’s last name followed by initial(s). Only the first word of the title is capitalised (as well as any proper nouns).

Sources with multiple authors in the reference list

As with in-text citations, up to three authors should be listed; when there are four or more, list only the first author followed by ‘ et al. ’:

Reference list entries vary according to source type, since different information is relevant for different sources. Formats and examples for the most commonly used source types are given below.

• Entire book
• Book chapter
• Translated book
• Edition of a book

Journal articles

• Print journal
• Online-only journal with DOI
• Online-only journal with no DOI
• General web page
• Online article or blog
• Social media post

Sometimes you won’t have all the information you need for a reference. This section covers what to do when a source lacks a publication date or named author.

No publication date

When a source doesn’t have a clear publication date – for example, a constantly updated reference source like Wikipedia or an obscure historical document which can’t be accurately dated – you can replace it with the words ‘no date’:

Note that when you do this with an online source, you should still include an access date, as in the example.

When a source lacks a clearly identified author, there’s often an appropriate corporate source – the organisation responsible for the source – whom you can credit as author instead, as in the Google and Wikipedia examples above.

When that’s not the case, you can just replace it with the title of the source in both the in-text citation and the reference list:

Harvard referencing uses an author–date system. Sources are cited by the author’s last name and the publication year in brackets. Each Harvard in-text citation corresponds to an entry in the alphabetised reference list at the end of the paper.

Vancouver referencing uses a numerical system. Sources are cited by a number in parentheses or superscript. Each number corresponds to a full reference at the end of the paper.

A Harvard in-text citation should appear in brackets every time you quote, paraphrase, or refer to information from a source.

The citation can appear immediately after the quotation or paraphrase, or at the end of the sentence. If you’re quoting, place the citation outside of the quotation marks but before any other punctuation like a comma or full stop.

In Harvard referencing, up to three author names are included in an in-text citation or reference list entry. When there are four or more authors, include only the first, followed by ‘ et al. ’

Though the terms are sometimes used interchangeably, there is a difference in meaning:

• A reference list only includes sources cited in the text – every entry corresponds to an in-text citation .
• A bibliography also includes other sources which were consulted during the research but not cited.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

Caulfield, J. (2023, September 15). A Quick Guide to Harvard Referencing | Citation Examples. Scribbr. Retrieved 22 April 2024, from https://www.scribbr.co.uk/referencing/harvard-style/

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How to Reference in an Essay (9 Strategies of Top Students)

Are you feeling overwhelmed by referencing?

When you’re first asked to do referencing in an essay it can be hard to get your head around it. If it’s been a while since you were first taught how to reference, it can be intimidating to ask again how to do it!

I have so many students who consistently lose marks just because they didn’t get referencing right! They’re either embarrassed to ask for extra help or too lazy to learn how to solve the issues.

So, here’s a post that will help you solve the issues on your own.

Already think you’re good at referencing? No worries. This post goes through some surprising and advanced strategies for anyone to improve no matter what level you are at!

In this post I’m going to show you exactly how to reference in an essay. I’ll explain why we do it and I’ll show you 9 actionable tips on getting referencing right that I’m sure you will not have heard anywhere else!

The post is split into three parts:

• What is a Reference and What is a Citation?
• Why Reference? (4 Things you Should Know)
• How to Reference (9 Strategies of Top Students)

If you think you’ve already got a good understanding of the basics, you can jump to our 9 Advanced Strategies section.

Part 1: What is a Reference and What is a Citation?

What is a citation.

An in-text mention of your source. A citation is a short mention of the source you got the information from, usually in the middle or end of a sentence in the body of your paragraph. It is usually abbreviated so as not to distract the reader too much from your own writing. Here’s two examples of citations. The first is in APA format. The second is in MLA format:

• APA: Archaeological records trace the original human being to equatorial Africa about 250,000–350,000 years ago (Schlebusch & Jakobsson, 2018) .
• MLA: Archaeological records trace the original human being to equatorial Africa about 250,000–350,000 years ago (Schlebusch and Jakobsson 1) .

In APA format, you’ve got the authors and year of publication listed. In MLA format, you’ve got the authors and page number listed. If you keep reading, I’ll give some more tips on formatting further down in this article.

And a Reference is:

What is a Reference?

A reference is the full details of a source that you list at the end of the article. For every citation (see above) there needs to be a corresponding reference at the end of the essay showing more details about that source. The idea is that the reader can see the source in-text (i.e. they can look at the citation) and if they want more information they can jump to the end of the page and find out exactly how to go about finding the source.

Here’s how you would go about referencing the Schlebusch and Jakobsson source in a list at the end of the essay. Again, I will show you how to do it in APA and MLA formats:

• APA: Schlebusch, C. & Jakobsson, M. (2018). Tales of Human Migration, Admixture, and Selection in Africa. Annual Review of Genomics and Human Genetics , 11 (33), 1–24.
• MLA: Schlebusch, Carina and Mattias Jakobsson. “Tales of Human Migration, Admixture, and Selection in Africa.” Annual Review of Genomics and Human Genetics , vol. 11, no. 33, 2018, pp. 1–24.

In strategy 1 below I’ll show you the easiest and fool proof way to write these references perfectly every time.

One last quick note: sometimes we say ‘reference’ when we mean ‘citation’. That’s pretty normal. Just roll with the punches. It’s usually pretty easy to pick up on what our teacher means regardless of whether they use the word ‘reference’ or ‘citation’.

Part 2: Why Reference in an Essay? (4 Things you Should Know)

Referencing in an essay is important. By the time you start doing 200-level courses, you probably won’t pass the course unless you reference appropriately. So, the biggest answer to ‘why reference?’ is simple: Because you Have To!

Okay let’s be serious though … here’s the four top ‘real’ reasons to reference:

1. Referencing shows you Got an Expert’s Opinion

You can’t just write an essay on what you think you know. This is a huge mistake of beginning students. Instead this is what you need to do:

Top Tip: Essays at university are supposed to show off that you’ve learned new information by reading the opinions of experts.

Every time you place a citation in your paragraph, you’re showing that the information you’re presenting in that paragraph was provided to you by an expert. In other words, it means you consulted an expert’s opinion to build your knowledge.

If you have citations throughout the essay with links to a variety of different expert opinions, you’ll show your marker that you did actually genuinely look at what the experts said with an open mind and considered their ideas.

This will help you to grow your grades.

2. Referencing shows you read your Assigned Readings

Your teacher will most likely give you scholarly journal articles or book chapters to read for homework between classes. You might have even talked about those assigned readings in your seminars and tutorials.

Great! The assigned readings are very important to you.

You should definitely cite the assigned readings relevant to your essay topic in your evaluative essay (unless your teacher tells you not to). Why? I’ll explain below.

• Firstly, the assigned readings were selected by your teacher because your teacher (you know, the person who’s going to mark your essay) believes they’re the best quality articles on the topic. Translation: your teacher gave you the best source you’re going to find. Make sure you use it!
• Secondly, by citing the assigned readings you are showing your teacher that you have been paying attention throughout the course. You are showing your teacher that you have done your homework, read those assigned readings and paid attention to them. When my students submit an essay that has references to websites, blogs, wikis and magazines I get very frustrated. Why would you cite low quality non-expert sources like websites when I gave you the expert’s article!? Really, it frustrates me so, so much.

So, cite the assigned readings to show your teacher you read the scholarly articles your teacher gave to you. It’ll help you grow your marks.

3. Referencing deepens your Knowledge

Okay, so you understand that you need to use referencing to show you got experts’ opinions on the topic.

But there’s more to it than that. There’s actually a real benefit for your learning.

If you force yourself to cite two expert sources per paragraph, you’re actually forcing yourself to get two separate pieces of expert knowledge. This will deepen your knowledge!

So, don’t treat referencing like a vanity exercise to help you gain more marks. Actually view it as an opportunity to develop deeper understandings of the topic!

When you read expert sources, aim to pick up on some new gems of knowledge that you can discuss in your essays. Some things you should look out for when finding sources to reference:

• Examples that link ideas to real life. Do the experts provide real-life examples that you can mention in your essay?
• Facts and figures. Usually experts have conducted research on a topic and provide you with facts and figures from their research. Use those facts and figures to deepen your essay!
• Short Quotes. Did your source say something in a really interesting, concise or surprising way? Great! You can quote that source in your essay .
• New Perspectives. Your source might give you another perspective, angle or piece of information that you can add to your paragraph so that it’s a deep, detailed and interesting paragraph.

So, the reason we ask you to reference is at the end of the day because it’s good for you: it helps you learn!

4. Referencing backs up your Claims

You might think you already know a ton of information about the topic and be ready to share your mountains of knowledge with your teacher. Great!

So, should you still reference?

Yes. Definitely.

You need to show that you’re not the only person with your opinion. You need to ‘stand on the shoulders of giants.’ Show what other sources have said about your points to prove that experts agree with you.

You should be saying: this is my opinion and it’s based on facts, expert opinions and deep, close scrutiny of all the arguments that exist out there .

If you make a claim that no one else has made, your teacher is going to be like “Have you even been reading the evidence on this topic?” The answer, if there are no citations is likely: No. You haven’t.

Even if you totally disagree with the experts, you still need to say what their opinions are! You’ll need to say: “This is the experts’ opinions. And this is why I disagree.”

So, yes, you need to reference to back up every claim. Try to reference twice in every paragraph to achieve this.

Part 3: Strategies for How to Reference in an Essay (9 Strategies of Top Students)

Let’s get going with our top strategies for how to reference in an essay! These are strategies that you probably haven’t heard elsewhere. They work for everyone – from beginner to advanced! Let’s get started:

1. Print out your Reference Style Cheat Sheet

Referencing is hard and very specific. You need to know where to place your italics, where the commas go and whether to use an initial for full name for an author.

There are so many details to get right.

And here’s the bad news: The automated referencing apps and websites nearly always get it wrong! They tell you they can generate the citation for you. The fact of the matter is: they can’t!

Here’s the best way to get referencing right: Download a referencing cheat sheet and have it by your side while writing your essay.

Your assignment outline should tell you what type of referencing you should use. Different styles include: APA Style, MLA Style, Chicago Style, Harvard Style, Vancouver Style … and many more!

You need to find out which style you need to use and download your cheat sheet. You can jump onto google to find a cheat sheet by typing in the google bar:

Download a pdf version of the referencing style cheat sheet, print it out, and place it on your pinboard or by your side when writing your essay.

2. Only cite Experts

There are good and bad sources to cite in an essay.

You should only cite sources written, critiqued and edited by experts. This shows that you have got the skill of finding information that is authoritative. You haven’t just used information that any old person popped up on their blog. You haven’t just gotten information from your local newspaper. Instead, you got information from the person who is an absolute expert on the topic.

Here’s an infographic listing sources that you should and shouldn’t cite. Feel free to share this infographic on social media, with your teachers and your friends:

3. Always use Google Scholar

Always. Use. Google. Scholar.

Ten years ago students only had their online university search database to find articles. Those university databases suck. They rarely find the best quality sources and there’s always a big mix of completely irrelevant sources mixed in there.

Google Scholar is better at finding the sources you want. That’s because it looks through the whole article abstract and analyses it to see if it’s relevant to your search keywords. By contrast, most university search databases rely only on the titles of articles.

Use the power of the best quality search engine in the world to find scholarly sources .

Note: Google and Google Scholar are different search engines.

To use Google Scholar, go to: https://scholar.google.com

Then, search on google scholar using keywords. I’m going to search keywords for an essay on the topic: “What are the traits of a good nurse?”

If you really like the idea of that first source, I recommend copying the title and trying your University online search database. Your university may give you free access.

4. Cite at least 50% sources you found on your Own Research

Okay, so I’ve told you that you should cite both assigned readings and readings you find from Google Scholar.

Here’s the ideal mix of assigned sources and sources that you found yourself: 50/50.

Your teacher will want to see that you can use both assigned readings and do your own additional research to write a top essay . This shows you’ve got great research skills but also pay attention to what is provided in class.

I recommend that you start with the assigned readings and try to get as much information out of them, then find your own additional sources beyond that using Google Scholar.

So, if your essay has 10 citations, a good mix is 5 assigned readings and 5 readings you found by yourself.

5. Cite Newer Sources

As a general rule, the newer the source the better .

The best rule of thumb that most teachers follow is that you should aim to mostly cite sources from the past 10 years . I usually accept sources from the past 15 years when marking essays.

However, sometimes you have a really great source that’s 20, 30 or 40 years old. You should only cite these sources if they’re what we call ‘seminal texts’. A seminal text is one that was written by an absolute giant in your field and revolutionized the subject.

Here’s some examples of seminal authors whose old articles you would be able to cite despite the fact that they’re old:

• Education: Vygotsky, Friere, Piaget
• Sociology: Weber, Marx, C. Wright Mills
• Psychology: Freud, Rogers, Jung

Even if I cite seminal authors, I always aim for at least 80% of my sources to have been written in the past 10 years.

6. Reference twice per Paragraph

How much should you reference?

Here’s a good strategy: Provide two citations in every paragraph in the body of the essay.

It’s not compulsory to reference in the introduction and conclusion . However, in all the other paragraphs, aim for two citations.

Let’s go over the key strategies for achieving this:

• These two citations should be to different sources, not the same sources twice;
• Two citations per paragraph shows your points are backed up by not one, but two expert sources;
• Place one citation in the first half of the paragraph and one in the second half. This will indicate to your marker that all the points in the whole paragraph are backed up by your citations.

This is a good rule of thumb for you when you’re not sure when and how often to reference. When you get more confident with your referencing, you can mix this up a little.

7. The sum total of your sources should be minimum 1 per 150 words

You can, of course, cite one source more than once throughout the essay. You might cite the same source in the second, fourth and fifth paragraphs. That’s okay.

But, you don’t want your whole essay to be based on a narrow range of sources. You want your marker to see that you have consulted multiple sources to get a wide range of information on the topic. Your marker wants to know that you’ve seen a range of different opinions when coming to your conclusions.

When you get to the end of your essay, check to see how many sources are listed in the end-text reference list. A good rule of thumb is 1 source listed in the reference list per 150 words. Here’s how that breaks down by essay size:

• 1500 word essay: 10 sources (or more) listed in the reference list
• 2000 word essay: 13 sources (or more) listed in the reference list
• 3000 word essay: 20 sources (or more) listed in the reference list
• 5000 word essay: 33 sources (or more) listed in the reference list

8. Instantly improve your Reference List with these Three Tips

Here’s two things you can do to instantly improve your reference list. It takes less than 20 seconds and gives your reference list a strong professional finish:

a) Ensure the font size and style are the same

You will usually find that your whole reference list ends up being in different font sizes and styles. This is because you tend to copy and paste the titles and names in the citations from other sources. If you submit the reference list with font sizes and styles that are not the same as the rest of the essay, the piece looks really unprofessional.

So, quickly highlight the whole reference list and change its font to the same font size and style as the rest of your essay. The screencast at the end of Step 8 walks you through this if you need a hand!

b) List your sources in alphabetical order.

Nearly every referencing style insists that references be listed in alphabetical order. It’s a simple thing to do before submitting and makes the piece look far more professional.

If you’re using Microsoft Word, simply highlight your whole reference list and click the A>Z button in the toolbar. If you can’t see it, you need to be under the ‘home’ tab (circled below):

You’ve probably never heard of a hanging indent. It’s a style where the second line of the reference list is indented further from the left-hand side of the page than the first line. It’s a strategy that’s usually used in reference lists provided in professional publications.

If you use the hanging indent, your reference list will look far more professional.

Here’s a quick video of me doing it for you:

9. Do one special edit especially for Referencing Style

The top students edit their essays three to five times spaced out over a week or more before submitting. One of those edits should be specifically for ensuring your reference list adheres to the referencing style that your teacher requires.

To do this, I recommend you get that cheat sheet printout that I mentioned in Step 1 and have it by your side while you read through the piece. Pay special attention to the use of commas, capital letters, brackets and page numbers for all citations. Also pay attention to the reference list: correct formatting of the reference list can be the difference between getting the top mark in the class and the fifth mark in the class. At the higher end of the marking range, things get competitive and formatting of the reference list counts.

A Quick Summary of the 9 Top Strategies…

Follow the rules of your referencing style guide (and that cheat sheet I recommended!) and use the top 9 tips above to improve your referencing and get top marks. Not only will your referencing look more professional, you’ll probably increase the quality of the content of your piece as well when you follow these tips!

Here’s a final summary of the 9 top tips:

Strategies for How to Reference in an Essay (9 Strategies of Top Students)

• Print out your Reference Style Cheat Sheet
• Only cite Experts
• Always use Google Scholar
• Cite at least 50% sources you found on your Own Research
• Cite Newer Sources
• Reference twice per Paragraph
• The sum total of your sources should be minimum 1 per 150 words
• Instantly improve your Reference List with these Three Tips
• Do one special edit especially for Referencing Style

Chris Drew (PhD)

Dr. Chris Drew is the founder of the Helpful Professor. He holds a PhD in education and has published over 20 articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education. [Image Descriptor: Photo of Chris]

• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 5 Top Tips for Succeeding at University
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• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 100 Consumer Goods Examples
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Citing sources: Overview

• Citation style guides

Manage your references

Use these tools to help you organize and cite your references:

• Citation Management and Writing Tools

If you have questions after consulting this guide about how to cite, please contact your advisor/professor or the writing and communication center .

Why citing is important

It's important to cite sources you used in your research for several reasons:

• To show your reader you've done proper research by listing sources you used to get your information
• To be a responsible scholar by giving credit to other researchers and acknowledging their ideas
• To avoid plagiarism by quoting words and ideas used by other authors
• To allow your reader to track down the sources you used by citing them accurately in your paper by way of footnotes, a bibliography or reference list

About citations

Citing a source means that you show, within the body of your text, that you took words, ideas, figures, images, etc. from another place.

Citations are a short way to uniquely identify a published work (e.g. book, article, chapter, web site).  They are found in bibliographies and reference lists and are also collected in article and book databases.

Citations consist of standard elements, and contain all the information necessary to identify and track down publications, including:

• author name(s)
• titles of books, articles, and journals
• date of publication
• page numbers
• volume and issue numbers (for articles)

Citations may look different, depending on what is being cited and which style was used to create them. Choose an appropriate style guide for your needs.  Here is an example of an article citation using four different citation styles.  Notice the common elements as mentioned above:

Author - R. Langer

Article Title - New Methods of Drug Delivery

Source Title - Science

Volume and issue - Vol 249, issue 4976

Publication Date - 1990

Page numbers - 1527-1533

American Chemical Society (ACS) style:

Langer, R. New Methods of Drug Delivery. Science 1990 , 249 , 1527-1533.

IEEE Style:

R. Langer, " New Methods of Drug Delivery," Science , vol. 249 , pp. 1527-1533 , SEP 28, 1990 .

American Psychological Association   (APA) style:

Langer, R. (1990) . New methods of drug delivery. Science , 249 (4976), 1527-1533.

Modern Language Association (MLA) style:

Langer, R. " New Methods of Drug Delivery." Science 249.4976 (1990) : 1527-33.

What to cite

You must cite:

• Facts, figures, ideas, or other information that is not common knowledge

Publications that must be cited include:  books, book chapters, articles, web pages, theses, etc.

Another person's exact words should be quoted and cited to show proper credit 

When in doubt, be safe and cite your source!

Avoiding plagiarism

Plagiarism occurs when you borrow another's words (or ideas) and do not acknowledge that you have done so. In this culture, we consider our words and ideas intellectual property; like a car or any other possession, we believe our words belong to us and cannot be used without our permission.

Plagiarism is a very serious offense. If it is found that you have plagiarized -- deliberately or inadvertently -- you may face serious consequences. In some instances, plagiarism has meant that students have had to leave the institutions where they were studying.

The best way to avoid plagiarism is to cite your sources - both within the body of your paper and in a bibliography of sources you used at the end of your paper.

Some useful links about plagiarism:

• MIT Academic Integrity Overview on citing sources and avoiding plagiarism at MIT.
• Avoiding Plagiarism From the MIT Writing and Communication Center.
• Plagiarism: What It is and How to Recognize and Avoid It From Indiana University's Writing Tutorial Services.
• Plagiarism- Overview A resource from Purdue University.
• Next: Citation style guides >>
• Last Updated: Jan 16, 2024 7:02 AM
• URL: https://libguides.mit.edu/citing

How to Write an Academic Essay with References and Citations

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Written by  Scribendi

If you're wondering how to write an academic essay with references, look no further. In this article, we'll discuss how to use in-text citations and references, including how to cite a website, how to cite a book, and how to cite a Tweet, according to various style guides.

You might need to cite sources when writing a paper that references other sources. For example, when writing an essay, you may use information from other works, such as books, articles, or websites. You must then inform readers where this information came from. Failure to do so, even accidentally, is plagiarism—passing off another person's work as your own.

You can avoid plagiarism and show readers where to find information by using citations and references. 

Citations tell readers where a piece of information came from. They take the form of footnotes, endnotes, or parenthetical elements, depending on your style guide. In-text citations are usually placed at the end of a sentence containing the relevant information. 

A reference list , bibliography, or works cited list at the end of a text provides additional details about these cited sources. This list includes enough publication information allowing readers to look up these sources themselves.

Referencing is important for more than simply avoiding plagiarism. Referring to a trustworthy source shows that the information is reliable. Referring to reliable information can also support your major points and back up your argument. 

Learning how to write an academic essay with references and how to use in-text citations will allow you to cite authors who have made similar arguments. This helps show that your argument is objective and not entirely based on personal biases.

How Do You Determine Which Style Guide to Use?

Often, a professor will assign a style guide. The purpose of a style guide is to provide writers with formatting instructions. If your professor has not assigned a style guide, they should still be able to recommend one. 

If you are entirely free to choose, pick one that aligns with your field (for example, APA is frequently used for scientific writing). 

Some of the most common style guides are as follows:

AP style for journalism

Chicago style for publishing

APA style for scholarly writing (commonly used in scientific fields)

MLA style for scholarly citations (commonly used in English literature fields)

Some journals have their own style guides, so if you plan to publish, check which guide your target journal uses. You can do this by locating your target journal's website and searching for author guidelines.

How Do You Pick Your Sources?

When learning how to write an academic essay with references, you must identify reliable sources that support your argument. 

As you read, think critically and evaluate sources for:

Objectivity

Keep detailed notes on the sources so that you can easily find them again, if needed.

Tip: Record these notes in the format of your style guide—your reference list will then be ready to go.

How to Use In-Text Citations in MLA

An in-text citation in MLA includes the author's last name and the relevant page number: 

(Author 123)

How to Cite a Website in MLA

Here's how to cite a website in MLA:

Author's last name, First name. "Title of page."

Website. Website Publisher, date. Web. Date

retrieved. <URL>

With information from a real website, this looks like:

Morris, Nancy. "How to Cite a Tweet in APA,

Chicago, and MLA." Scribendi. Scribendi

Inc., n.d. Web. 22 Dec. 2021.

<https://www.scribendi.com/academy/articles/how_to_cite_a_website.en.html>

How Do You Cite a Tweet in MLA ?

MLA uses the full text of a short Tweet (under 140 characters) as its title. Longer Tweets can be shortened using ellipses. 

MLA Tweet references should be formatted as follows:

@twitterhandle (Author Name). "Text of Tweet." Twitter, Date Month, Year, time of

publication, URL.

With information from an actual Tweet, this looks like:

@neiltyson (Neil deGrasse Tyson). "You can't use reason to convince anyone out of an

argument that they didn't use reason to get into." Twitter, 29 Sept. 2020, 10:15 p.m.,

https://twitter.com/neiltyson/status/1311127369785192449 .

How to Cite a Book in MLA

Here's how to cite a book in MLA:

Author's last name, First name. Book Title. Publisher, Year.

With publication information from a real book, this looks like:

Montgomery, L.M. Rainbow Valley. Frederick A. Stokes Company, 1919.

How to Cite a Chapter in a Book in MLA

Author's last name, First name. "Title of Chapter." Book Title , edited by Editor Name,

Publisher, Year, pp. page range.

With publication information from an actual book, this looks like:

Ezell, Margaret J.M. "The Social Author: Manuscript Culture, Writers, and Readers." The

Broadview Reader in Book History , edited by Michelle Levy and Tom Mole, Broadview

Press, 2015,pp. 375–394.

How to  Cite a Paraphrase in MLA

You can cite a paraphrase in MLA exactly the same way as you would cite a direct quotation. 

Make sure to include the author's name (either in the text or in the parenthetical citation) and the relevant page number.

How to Use In-Text Citations in APA

In APA, in-text citations include the author's last name and the year of publication; a page number is included only if a direct quotation is used: 

(Author, 2021, p. 123)

How to Cite a Website in APA

Here's how to cite a website in APA:

Author, A. A., & Author, B. B. (Year, Month. date of publication). Title of page. https://URL

Morris, N. (n.d.). How to cite a Tweet in APA, Chicago, and MLA. 

https://www.scribendi.com/academy/articles/how_to_cite_a_website.en.html       

Tip: Learn more about how to write an academic essay with  references to websites .

How Do You  Cite a Tweet in APA ?

APA refers to Tweets using their first 20 words. 

Tweet references should be formatted as follows:

Author, A. A. [@twitterhandle). (Year, Month. date of publication). First 20 words of the

Tweet. [Tweet] Twitter. URL

When we input information from a real Tweet, this looks like:

deGrasse Tyson, N. [@neiltyson]. (2020, Sept. 29). You can't use reason to convince anyone

out of an argument that they didn't use reason to get into. [Tweet] Twitter.

https://twitter.com/neiltyson/status/1311127369785192449

How to Cite a Book in APA

Here's how to cite a book in APA:   

Author, A. A. (Year). Book title. Publisher.

For a real book, this looks like:

Montgomery, L. M. (1919). Rainbow valley.

Frederick A. Stokes Company.

How to Cite a Chapter in a Book in APA

Author, A. A. (Year). Chapter title. In Editor Name (Ed.), Book Title (pp. page range).

With information from a real book, this looks like:

Ezell, M. J. M. (2014). The social author: Manuscript culture, writers, and readers. In

Michelle Levy and Tom Mole (Eds.), The Broadview Reader in Book History (pp. 375–

394). Broadview Press.

Knowing how to cite a book and how to cite a chapter in a book correctly will take you a long way in creating an effective reference list.

How to Cite a Paraphrase in APA

You can cite a paraphrase in APA the same way as you would cite a direct quotation, including the author's name and year of publication. 

In APA, you may also choose to pinpoint the page from which the information is taken.

Referencing is an essential part of academic integrity. Learning how to write an academic essay with references and how to use in-text citations shows readers that you did your research and helps them locate your sources.

Learning how to cite a website, how to cite a book, and how to cite a paraphrase can also help you avoid plagiarism —an academic offense with serious consequences for your education or professional reputation.

Scribendi can help format your citations or review your whole paper with our Academic Editing services .

Take Your Essay from Good to Great

Hire an expert academic editor , or get a free sample, about the author.

Scribendi's in-house editors work with writers from all over the globe to perfect their writing. They know that no piece of writing is complete without a professional edit, and they love to see a good piece of writing transformed into a great one. Scribendi's in-house editors are unrivaled in both experience and education, having collectively edited millions of words and obtained numerous degrees. They love consuming caffeinated beverages, reading books of various genres, and relaxing in quiet, dimly lit spaces.

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Home / Guides / Citation Guides / APA Format / APA Citation Examples

APA Citation Examples

This guide will show you how to structure APA citations according to the Publication manual of the American Psychological Association (7th edition) and will show you example citations for different source types. For information on other APA topics—such as formatting your paper, creating a title page, etc.—check out the EasyBib APA format guide.  It even has an example paper.

Table of Contents

• The Basics of APA Citations
• References vs. Citations

Formatting Author Information

• Formatting Titles and Dates

Citation Examples

• Citing Books
• Citing Journals and Articles
• Citing Various Digital Sources
• Citing Various Media Sources
• Citing Additional Sources
• APA Citation Template

Troubleshooting

The basics of apa.

We’re going to start from the beginning for all of you newbies out there, or for those of you looking for a refresher.

APA is an abbreviation which stands for American Psychological Association. This is a massive organization, responsible for creating and sharing psychology-related publications, research, and databases.

Basically, they keep psychologists and other similar roles in the loop with what’s happening in the world of psychology. With close to 120,000 members, this is THE leading world organization related to psychology.They are not officially associated with this guide, but the information here talks about their citing format and rules in depth.

Why were APA citations created and why did my teacher ask me to use this style?

Are you scratching your head, wondering what is APA style is and how this all relates to your research project? To make a long story short, the American Psychological Association did something really cool. Back in 1952, they created a way for ALL psychology researchers to structure their citations. This standard method did three things:

• Psychology researchers were all able to display the sources they used in a systematic way.
• Readers were able to easily understand the information shown in citations.
• There was enough information displayed in the citations for readers to go out and find the exact sources on their own.

APA citations were such a hit, they were so good, that other science disciplines soon adopted the citation format as well. In fact, other disciplines outside of the science world use APA style today, too. So, whether you’re creating a psychology-related research project or not, there’s a good chance you were asked to create your citations in APA style.

Currently in its 7th edition, the Publication Manual of the American Psychological Association is one of the most frequently used style guides for academic writing today!

With the 7th edition just coming onto the scene in 2020, the American Psychological Association does not expect to see widespread usage of the 7th edition until later in 2020. This is why you should always double-check with your teacher on whether they want you to use the 6th edition or the 7th edition for your projects.

Click here for more basics on this style.

Another widely used style is MLA format . Believe it or not, there are thousands of other styles, so perhaps your teacher or professor requested a completely different one. If you’re in that boat, head to EasyBib.com to check out more styles . While you’re at it, poke around and check out our APA reference generator. It may be just what you’re looking for.

References vs. Citations – What’s the difference?

References and citations are two terms that are thrown around a lot and quite often mean the same thing. A reference, or citation, shows the reader that a piece of information originated elsewhere. But, along came APA and decided to throw a curveball at us. In APA, the two terms have two different meanings.

A citation is found in the actual writing of an APA research paper.

In-text citation example:

“Lecture-rooms are numerous and large, but the number of young people who genuinely thirst after truth and justice is small” (Einstein, 2007, p. 5).

A reference is found on the reference page, which is the last page of a research paper. 

Reference Page Example:

Einstein, A. (2007). The world as I see it. Google Books. https://books.google.com/books?id=aNKOo94tO6cC&source=gbs_navlinks_s (Original work published 1934)

The information included in an APA citation is just a snapshot of the information found in the full reference. For more information on when it’s appropriate to include a citation in your paper, head to section 8.1-8.10 of the Publication manual.

Now, what makes things even trickier is that most teachers and professors use the term “APA citations” when they’re actually talking about the full references. How many times have you heard your teacher say, “Make sure you have your citations on the last page!”

Eek! So, to stay on the same page as your teacher, this guide shows you how to make references for an APA reference page, but we’re calling the page “APA Citations.” Someone’s gotta give in, right? Looks like it’s us.

If you’re looking for a quick read on the citations found in the body of the paper, check out our APA Parenthetical Citation page. It’s just one of the many free APA citation guides available on EasyBib.com. Need an APA citation generator? You can find one at EasyBib.com as well!

If you’re looking for help with the writing or grammar in your paper, check out our research , pronoun , and determiner pages. We have tons of other free grammar pages too!

A rundown on references

Before we get into the nitty-gritty details on how to structure references for your APA paper, let’s get one more quick piece of information off the table.

References are added to research papers and projects only when a source is included in the writing itself.

We don’t add references to a reference page if we want to simply suggest other, similar titles. No! We create references when an actual piece of information from another source is added into the project.

Does your paper include a piece of data from a report? Great! You copied a line of text from a case study and put it in your project (with quotation marks around it)? Perfect! You included a bar graph you found in a brochure? Fantastic! Make sure you create an APA citation in the text of your paper and include the reference on the final page.

The only exception to the above rule is if you’re creating an “annotated bibliography.” For more on that, check out our APA annotated bibliography page.

In case you were wondering, the same goes for MLA in-text & parenthetical citations on the MLA works cited page.

Ready to get started? The next section of the guide is going to explain, step-by-step, how to structure every nook and cranny of your references.

But, if you’re dreaming of an APA citation maker to help make the pain go away from building your references from scratch, you’re in luck. EasyBib.com has an APA citation maker! In just a few clicks, our technology structures and styles each and every APA citation for you. If you don’t know much about it, head to the EasyBib homepage to learn more.

While you’re at it, try out our APA cover page maker, found on the main page as well!

Fundamentals of an APA citation

This entire section goes into detail on each component of a reference. If you’re looking to learn how to style the names of the authors, the title, publishing information, and other aspects related to the reference, this section is for you!

If you want to skip the small talk and see an APA style paper example, go to the “Citation Resources” menu on this page and select “APA Format Guide.” It includes a title page example, an APA paper example, and an APA reference page example.It’s all there for you and the best part about it is it’s free! Do yourself a favor and take a peek at it now!

Author information

The very first piece of information in most references is the author’s name(s). We say “most,” because some sources may not have an author (such as websites, the Bible…). If your source doesn’t have an author, do not include any information about an author in your reference.

Citing a Source with 1 Author

Apa structure:.

Last name of the Author, First initial. Middle initial.

APA Example:

To see some examples, scroll down to the bottom half of this page.

Citing a Source with 2 Authors

Does your source have two authors? Do not put the names in alphabetical order. They should be written in the order they’re displayed on the source.

Last name of the 1st listed Author, First Initial. Middle Initial., & Last name of the 2nd listed Author, First initial. Middle initial.

Doe, J. B. & Chen, W. I.

For an example of a reference with two authors according to the 7th edition of the Publication manual , scroll down to the “Journal Articles found in Print” section, or check out section 9.7-9.12 in the Publication manual.

Citing a Source with 3 to 20 Authors

Does your source have three to twenty authors? The American Psychological Association has made some updates on how to list multiple authors in your citations. If you have between three to twenty authors, list all the authors names (Last Name, Initials). Put them in the same order they’re listed in the source. Commas separate names, and put an ampersand right before the last name.

Bos, G., Hajek, S., Kogman-Appel, K., & Mensching, G. (2019). A Glossary of Latin and Italo-Romance Medico-Botanical Terms in Hebrew Characters on an Illustrated Manuscript Page (Ms. Oxford, Bodleian Opp. 688, fol. 177b). Aleph: Historical Studies in Science and Judaism 19 (2), 169-199. https://www.muse.jhu.edu/article/747571

Citing a Source with 21+ Authors

If your source has over twenty authors, list the last name and initials of the first 19 authors, placing a comma between each name. After the name of the 19th author, use an ellipsis in place of the remaining authors’ names. Then, list the final author’s name in front of it.

Here’s a formatting example for 21+ names using the U.S. presidents (this is NOT a reference example):

Washington, G., Adams, J., Jefferson, T., Madison, J., Monroe, J., Adams, J. Q., Jackson, A., Van Buren, M., Harrison, W. H., Tyler, J., Polk, J., Taylor, Z., Fillmore, M., Pierce, F., Buchanan, J., Lincoln, A., Johnson, A., Grant, U. S., Hayes, R. B., … Trump, D. J.

Citing an Author that is an organization or company

If your source is written by an organization or company:

Some sources are written and released by companies, not necessarily individual people. For example, most brochures at museums only display the institution’s name. Advertisements also only show the company’s name. If the source you’re attempting to cite only shows a group or organization’s name, place it in the reference in the place you’d normally include an individual person’s name.

Write out the name of the group in full; do not use abbreviations. For example, it may seem okay to use USDA, but APA writing style prefers you write out United States Department of Agriculture.

If you’re looking for information on how to style your own name in APA headings, find the example paper on EasyBib.com.

Formatting Titles & Dates

Formatting the date of publication.

The date the source was published is the next item shown in a reference. It’s directly after the author’s name.

For the majority of sources, include only the year in parentheses.

If you’re citing an article in a magazine, include the year and the month.

Peterzell, J. (1990, April). Better late than never. Time, 135 (17), 20–21.

Check out the examples towards the bottom of the page, or head to sections 9.13-9.17 of the Publication manual to see how dates are displayed.

Title rules and capitalization

Titles are the next piece of information shown in a reference. Titles are often tricky for people to style. Students often wonder, “Should I type out the title as it’s shown on the source?” “Should the title be written in italics or underlined?” Here are the answers to (hopefully) all of your title-related questions:

Which letters are capitalized?

Most titles are written with a capital letter in these places:

• At the beginning of the title
• At the beginning of a proper noun
• At the beginning of the subtitle

It may be tempting to write the title as you see it shown on the source, or with capital letters at the beginning of every important word, but that’s not how APA referencing does it.

Here are a few examples of proper lettering:

• A star is born
• Spider-Man: Into the spiderverse
• Harry Potter and the deathly hallows

The only source types that are written with a capital letter at the beginning of every important word are periodicals. Some examples include the titles of newspapers, journals, and magazines.

• The New York Times
• School Library Journal,

How should I style the title?

• Anything that stands alone is written in italics. When we say “stands alone,” we mean it isn’t part of a larger collection. Most books are a single source, so they’re written in italics. Other examples include movies, brochures, dissertations, and music albums.
• Sources that are part of a collection are written without italics. Website pages, journal articles, chapters in books, and individual songs (from an album) are written without italics.
• Remember, the styling information above is for the APA reference page only! Citations in the text of the paper are styled differently. If you need to see a full APA sample paper, check out the other resources on EasyBib.com!

Check out some of the examples below to see how the titles are typed out and styled. You can also head to section 9.18-9.22 of the Publication Manual for more details

If it’s not the actual title, but an APA title page for your paper that you need help with, check out the Title Page APA creator on the homepage of EasyBib.com! Or, check out the main guide for this style, which includes an APA cover page template.

Additional information about a source

It can be difficult to understand a source type just by looking at an APA style citation. Sometimes it isn’t clear if you’re looking at a citation for a presentation, a blog post, lecture notes, or a completely different source type.

To clear up any confusion for your reader, you can include additional information directly after the title. This additional information about the source type is written in brackets with the first word having a capital letter.

Wilson, T. V. & Frey, H. (2019, May 13). Godzilla: The start of his story [Audio podcast]. iHeart Radio. https://www.missedinhistory.com/podcasts/godzilla-the-start-of-his-story.htm

Thanks to the information in the brackets, the reader can easily see that the source is an audio podcast.

Check out the various examples towards the bottom of this page.

Publication information

Publication information includes the name of the publisher. In most cases, the publication information is only included for print sources. Check out the book reference below to see the publication information in action.

Citing Books in APA

You’ll find plenty of source types below. If you don’t see what you’re looking for, try out our APA reference generator on EasyBib.com! Or, here’s a great informative site we like. If you’d like to see a full APA sample paper, take a glance at the main citation guide for this style on EasyBib.com.

Citing books in print in APA

Author’s Last name, F. M. (Year published). Title of the book . Publisher.

Gaiman, N. (1996). Neverwhere . HarperCollins.

Looking for more examples? Check out our APA book citation page.

Citing a chapter in a print book in APA

A reference page APA citation for a chapter in a print book is styled the same way as the entire book. It is not necessary to showcase or display the individual chapter. However, in the text of the paper, the chapter is shown like this: (Author’s Last name, Year, Chapter #).

Citing a chapter in an edited book in print in APA

An edited book is one that was compiled by an author. Each individual chapter, or section, is written by someone else. Since you’re probably citing the specific chapter, rather than the whole entire book, place the name of the chapter’s author in the first position.

Chapter Author’s Last Name, F. M. (Year published). Chapter title. In F. M. Editor’s Last Name (Ed.), Title of book (Xrd ed., pp. x-x). Publisher.

Alexander, G. R. (2015). Multicultural education in nursing. In D. M. Billings, & J. A. Halstead (Eds.), Teaching in nursing: A guide for faculty (5th ed., pp. 263-281). Google Books. https://books.google.com/books?id=YxzmCgAAQBAJ&printsec=frontcover&dq=edited+book&hl=en&sa=X&ved=0ahUKEwja47-0kL_iAhUV7XMBHXzQBxAQ6AEIODAD#v=onepage&q&f=false

Citing an e-book in APA

To cite an eBook, cite it the same way as you would a print book.

Author’s Last name, F. M. (Year published). Title of book . Publisher. URL

Alcott, L. M. (1905). Under the lilacs. Little, Brown, and Company. https://archive.org/stream/underlilacs00alco2?ref=ol#page/n9/mode/2up

If you’re using the EasyBib APA citation generator to cite your e-books, click on the “book” source type.

Gaiman, N. (2009). Coraline . HarperCollins. https://amzn.to/3cQqXAL

If you’re using EasyBib.com’s APA citation generator to cite your e-books, click on the “book” source type.

Wondering what to do if you’re using a book that was reprinted? Check out the example of Einstein’s book, found towards the top of this guide.

Citing The Bible in APA

Since the bible is considered a “classical work,” and widely known, it is not necessary to create a full reference. Only include a citation in the text of the paper.

Two items need to be included:

• The title and version of the source, such as the New Living Bible
• The names, verses, chapters, or any numbers associated with the section you’re referring to.

“Then the king asked her, “What do you want, Esther? What is your request? I will give it to you, even if it’s half the kingdom” (Esther 5:5 New Living Translation).

Citing Journals and Articles in APA

Citing journal articles found in print in apa.

Author’s Last name, F. M. (Year published). Title of journal article. Title of Journal, Volume (Issue), page range.

Reeve, A. H., Fjeldsa, J., & Borregaard, M. K. (2018). Ecologically flexible endemics dominate Indo-Pacific bird communities. Journal of Biogeography, 45 (8), 1980-1982.

Your APA style paper is easy to piece together with the tools and services on EasyBib.com. Try out our APA citation machine, which structures your references in just a few clicks. If you’re looking for the perfect APA cover page, give our APA title page maker a whirl.

Citing journal articles found online in APA

Author’s Last name, F. M. (Year published). Title of journal article. Title of Journal, Volume (Issue), page range. //dx.doi.org/10xxxxxxx

Reeve, A. H., Fjeldsa, J., & Borregaard, M. K. (2018). Ecologically flexible endemics dominate Indo-Pacific bird communities. Journal of Biogeography, 45 (8), 1980-1982. //dx.doi.org/10.1111/jbi.13384

For more on journals, take a peek at our APA journal page. Or, make your citations in just a few clicks with our APA citation generator.

Citing newspaper articles in print in APA

Author’s Last name, F. M. (Year, Month Day of Publication). Article’s title. Title of Newspaper, pp. xx-xx.

Boutilier, A. (2019, May 29). Facebook won’t pull fake content for election: Official says it’s not company’s role to draw line as MPs blast Zuckerberg for not testifying. Toronto Star, p. 1.

Citing newspaper articles found on the Internet in APA

Author’s Last name, F. M. (Year, Month Day of Publication). Article’s title. Title of Newspaper . URL

Boutilier, A. (2019, May 28). Facebook refuses to remove false content during Canadian election. The Star . https://www.thestar.com/news/canada/2019/05/28/facebook-wont-remove-doctored-content-during-canadian-election.html

Kale, S. (2020, March 9). How to keep your hands clean – without getting dry skin. The Guardian . https://www.theguardian.com/society/shortcuts/2020/mar/09/how-to-keep-your- hands-clean-without-getting-dry-skin

Citing magazines read in print in APA

Author’s Last name, F. M. (Year, Month or Season). Title of article. Title of Magazine, Volume (Issue), page range.

Freedman, A. (2019, June). How to choose a gaming laptop: You can play your game and take it with you. TechLife Australia, 90, 78-81.

Citing magazine articles read over the internet in APA

Author’s Last Name, F. M. (Year, Month). Title of magazine article. Title of Magazine, Volume (Issue), page range. URL

Savage, P. (2019, May). Double dragon: Yakuza Kiwami 2 is a return to form for the singular crime series. PC Gamer , 319, 80. https://www-pressreader-com.i.ezproxy.nypl.org/usa/pc-gamer-us/20190521

Citing a Source on the Internet in APA

Citing digital sources in this style is much easier than other styles. If you’re wondering why, it’s because a lot of information isn’t included in the reference.

For most digital sources, only five items are usually needed:

• The name of the author
• The date the source was published
• The title of the source
• The medium (blog post, audio file, pdf, etc.)
• The website address

Here’s some more information related to web content:

• Only include the medium if it’s unique or if it will help the reader understand the source type.
• Include the website address at the end of the citation.
• Do not place a period at the end of the website address.

Have a digital source? Need to cite APA? Check out some of the examples below.

Citing a blog in APA

Author’s Last name, F. M. (Year, Month Day of posting). Title of post. Blog or Website name. URL

Chockrek, E. (2019, May 29). 7 summer activities that help boost your college applications.  EasyBib. https://www.easybib.com/guides/7-summer-activities-that-help-boost-your-college-applications/

See another example on our APA citation website page.

Citing social media in APA

Here’s the APA template for most social media platforms:

Last name, F. M. [Username]. (Year, Month Day of posting). Content of the post up to the first 20 words [Describe any attachment] [Tweet OR Facebook page OR Instagram photo OR Instagram post] . Site Name. URL

Lem, E. [@lemesther]. (2019, October 2). Spotted @Chegg promo celebration. Ladies who…”leopard.” Cheers to all the upcoming promos. #marketing #UEx. [Image attached [Tweet]. Twitter. https://twitter.com/lemesther/status/1179549293289627650

If the name of the individual is unknown or unlisted on the profile (such as Lady Gaga), place the username first, without brackets

Ladygaga. (2019, May 20). I’m so proud of @momgerm for being asked to serve as Goodwill Ambassador for @WHO. The goal of @btwfoundation is [Image attached] [Tweet]. Twitter. https://twitter.com/ladygaga/status/1130578727539052544

If there are emojis, try to recreate them or describe them in brackets.

Hawaii Volcanoes NPS [@Volcanoes_NPS]. (2020, February 26). Half the park is after dark! [flashlight emoji] In addition to dark night skies, evening in the park provides a great chance. [Image attached] [Tweet]. Twitter. https://twitter.com/Volcanoes_NPS/status/1232776372801589248

For more about citing social media, head to section 10.15 of the Publication manual. 

Citing online encyclopedias & dictionaries – Group author

If you conducted or watched a personal interview and the transcript or audio is not available for the reader, then there really isn’t any point to create a full reference. These types of sources are not recoverable and the reader would be unable to find the interview on their own. Instead, only create a citation in the text of the paper. Use the first initial, middle initial, and last name of the person being interviewed, along with “personal communication,” and the date of the interview.

Institution or organization name. (n.d.). Entry title. In Title of Website or reference . Retrieved Month Day, Year, from URL

Merriam-Webster. (n.d.). Doleful. In Merriam-Webster.com dictionary. Retrieved March 1, 2020, from https://www.merriam-webster.com/dictionary/doleful

Citing online encyclopedias & dictionaries – Known author

If there is a known author, cite the source this way:

Last name, F. M. (Date published). Entry title. In F. M. Last name (ed.), In Title of Website or reference . Retrieved Month Day, Year, from URL

Mann, M. E. & Selin, H. (n.d.). Global warming. In Encyclopaedia Britannica . Retrieved March 1, 2020, from https://www.britannica.com/science/global-warming

Citing Wikipedia

Cite a Wikipedia page just like a normal webpage, but use an archived version. Go to the “View history” tab at the top of a Wikipedia page to find these archived versions, their publishing date, and their URL.

Article title. (Year, Month Day). In Wikipedia . URL

Kinetic energy (2019, December 27). In Wikipedia . https://en.wikipedia.org/w/index.php?title=Kinetic_energy&oldid=932724138

If you want to learn how to cite websites in MLA , click on the link.

An APA generator is available to you on EasyBib.com Take the stress out of building the references for your APA style paper and try it out!

While you’re at it, it may be helpful to take a glance at our APA paper template. It can be found on the EasyBib Writing Center page. You can use the APA paper example to help structure your own APA title page and paper.

Citing Media Sources in APA

Citing a song or music listened to online in apa.

Modern songs (e.g., that song you heard on the radio this morning) should list the name of the recording artist’s name. Classical music lists the song’s composer (e.g., think Mozart, Beethoven, etc.).

Note: include a URL in the reference if that location is the only means of retrieval (like if they only post their music to SoundCloud or on their own specific website). If the song is available across multiple platforms, no URL is needed.

APA Structure for a modern song:

Artist’s Last Name, F. M. (Year published). Song’s title [Song].  On Title of album . Publisher(s).

Grande, A. (2019). 7 rings [Song]. On thank u, next . Republic Records.

APA Structure for a classical song:

Artist’s Last Name, F. M. (Year published). Song’s title [Song recorded by Artist’s Name]. On Title of album . Publisher.

Bach, J. S. (1997). Toccata and Fugue in D minor [Song recorded by William McVicker]. On Great organ classics. Sony Music Entertainment UK Limited.

Sheet music in APA

To cite APA sheet music, cite it exactly the same as a book. If it’s found online, cite it as a website.

Citing streamed videos in APA

Use this format if you’re citing a video found online (such as an APA citation for a YouTube video ).

Person who posted the video’s Last Name, F. M. [Username]. (Year, Month Day of posting or publishing). Video’s title [Video]. URL

Vliegenthart, S. [booksandquills]. (2018, December 3). Books from uni we didn’t hate [Video]. YouTube. https://www.youtube.com/watch?v=9G52GCgpEZg

If the name of the individual isn’t available, start with the username, and remove the brackets.

APA Examples:

Chegg. (2018, November 15). One common grammar error to avoid [Video]. YouTube. https://www.youtube.com/watch?v=5Bfx50f853g

Maroon 5. (2018, May 30). Girls like you ft. Cardi B [Video]. YouTube. https://youtu.be/aJOTlE1K90k

If you’re in need of an APA citation machine to do the work for you, check out the homepage on EasyBib.com! We even have a free Title Page APA creator on the main page as well!

Citing a film or movie in APA

Director’s Last Name. F. M. (Director). (Year published). Film’s title [Film]. Publisher(s) or URL

Gerwig, G. (Director). (2017). Lady bird [Video]. IAC Films; Scott Rudin Productions.

Citing Additional Sources in APA

Citing a published thesis or dissertation from a database in apa.

Author’s Last Name, F. M. (Year created). Thesis or Dissertation’s title [Master’s thesis OR Doctoral dissertation, Name of Institution]. Name of database or archive.

Schluckebier, M. E. (2013). Dreams worth pursuing: How college students develop and articulate their purpose in life [Doctoral dissertation, University of Iowa]. ERIC.

If you’re looking for an APA citation builder to do the work for you, check out EasyBib.com’s APA generator!

Citing a conference paper in APA

Author’s Last name, F. M. (Year, Month Days of Conference). Title of conference paper [Type of presentation]. Conference Name, Location. URL or DOI.

Fowle, M. (2018, September). The entrepreneurial dream: Happiness, depression, and freedom [Conference presentation]. European Conference on Innovation and Entrepreunership, Aviero, Portugal.

Citing an interview in APA

W. I. Ikemoto (personal communication, June 2, 2019)

If the interview is recoverable, include the full reference on the final page of the project. If the interview was found in a magazine, use the magazine structure. If the interview was read on a blog, use the blog structure. Look for the APA headings above that match your specific source type.

Don’t forget, our APA citation machine structures pretty much everything for you. Find it on EasyBib.com’s homepage and give our APA citation generator a try.

Didn’t find what you needed? Still a bit confused? Learn more here . You can also take the guesswork out of making your references with our handy APA citation generator, found at the top of this page.

Putting it All Together

You’ve structured your sources correctly, right? You have the periods, italics, and commas where they belong? Capital letters where they’re supposed to be? Great! You’re almost through! The last step is organizing your citations properly on the page. For easy to follow, in-depth instructions on structuring the last page in your project, check out our APA reference page . If you’d like to see a sample APA paper, check out the main guide for this style on EasyBib.com!

Before you hit submit, make sure you run your paper through our plagiarism checker . It checks for instances of accidental plagiarism and scans for spelling and grammatical errors. Even if you think you have every verb , adverb , or interjection where it belongs, you may be surprised with what our innovative technology suggests.

Visit our EasyBib Twitter feed to discover more citing tips, fun grammar facts, and the latest product updates.

Solution #1: How to cite a photo with no creator, date, or title in APA

• Describe the photo and place brackets around it.
• Add “n.d” with parentheses around it.
• List where the reference was found without italics.
• Follow with the URL information of where you found the photo if it was found online.

Example of a photo citation with no creator, date, or title

[Photograph of two hens in a barn]. (n.d). Theoretical Prints. http://Theoretical_Prints.org/two-hypothetical-hens/

Solution #2: How to cite a dictionary entry in APA

Dictionary entry in print

• List the organization or the author’s name in last name, first name initial, and middle name initial (if there is one) with a period following.
• Use n.d if the date is not listed.
• List the name of the dictionary term. Capitalize the first letter and use a period after.
• Write “In” followed by the name of the dictionary used. The dictionary name should be italicized.
• In parentheses, write the volume abbreviated as “Vol.” followed by the volume number and page number. Add a period after it.

Examples for a printed dictionary entry citation

Hypothetical Association of Learning. (2014). Cake. In The Hypothetical Learner’s Dictionary (Vol. 2, p. 3).

Johnson, C. K. (2014). Cake. In The Hypothetical Learner’s Dictionary (Vol. 2, p. 3).

Dictionary entry from an online source

• Use “n.d” if the date is not listed.
• Write the name of the dictionary in italics and follow it with a period.
• Write “Retrieved” then the date you accessed the entry online in this format: Month Day, Year. End it with a comma.
• Write “from” and add the page URL.

Examples for an online dictionary entry citation

Hypothetical Association of Learning. (2014). Cake. In The Hypothetical Learner’s Dictionary.   Retrieved November 7, 2021, from https;//dictionary.hypothetical.org/dictionary/English/cake

Johnson, C. K. (2014). Cake. In The Hypothetical Learner’s Dictionary. Retrieved November 7, 2021, from https;//dictionary.hypothetical.org/dictionary/English/cake

Solution #3: How to ensure that an auto-generated citation in APA style is correct

• Ensure that the correct number of people are accredited by counting the names in the source and the website citation.
• Ensure that all names are spelled correctly.
• If 2-20 authors are used, ensure that an ampersand is used before the last name.
• If more than twenty authors are used, ensure that an ellipsis is used before the final author.
• Check to make sure that the date is correct and that the month or year do not need to be adjusted.
• Generally, works cited as a whole, such as books, are written in italics, while shorter works that are part of a bigger work, such as a chapter in a book or articles from a periodical (e.g., journal, magazine, newspaper, etc.), are usually in regular font.
• The title of webpages are italicized, while the title of the site they are on is in regular font.
• Social media post citations use the written post content (up to 20 words) as the title. This “title” should be italicized.
• If using a chapter, make sure that the editor is accredited.
• If using an article, make sure that the journal number is italicized and that the volume number is in parentheses.
• Make sure that your links are active and that they bring you to the correct location. You may need to rewrite the link.

Published August 2, 2019. Updated March 10, 2020. 

Written and edited by Michele Kirschenbaum and Elise Barbeau . Michele Kirschenbaum is a dedicated school library media specialist and one of the in-house EasyBib librarians. Elise Barbeau is the Citation Specialist at Chegg. She has worked in digital marketing, libraries, and publishing.

APA Formatting Guide

APA Formatting

• Annotated Bibliography
• Block Quotes
• et al Usage
• In-text Citations
• Multiple Authors
• Paraphrasing
• Page Numbers
• Parenthetical Citations
• Reference Page
• Sample Paper
• APA 7 Updates
• View APA Guide
• Book Chapter
• Journal Article
• Magazine Article
• Newspaper Article
• Website (no author)
• View all APA Examples

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Go to www.easybib.com and follow the directions to create a citation. After you create a citation or citation list, you can choose APA as your citation style (default is MLA). APA is a premium style, so you will need a subscription or trial to EasyBib Plus in order to create citations in APA. Upgrade your account at https://www.easybib.com/upgrade .

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APA 7th Edition Citation Examples

• Volume and Issue Numbers
• Page Numbers
• Undated Sources
• Citing a Source Within a Source

Citing a Source within a Source

• In-Text Citations
• Academic Journals
• Encyclopedia Articles
• Book, Film, and Product Reviews
• Online Classroom Materials
• Conference Papers
• Technical + Research Reports
• Court Decisions
• Treaties and Other International Agreements
• Federal Regulations: I. The Code of Federal Regulations
• Federal Regulations: II. The Federal Register
• Executive Orders
• Charter of the United Nations
• Federal Statutes
• Dissertations and Theses
• Interviews, E-mail Messages + Other Personal Communications
• Social Media
• Business Sources
• PowerPoints
• AI: ChatGPT, etc.

Scenario: You read a 2007 article by Linhares and Brum that cites an earlier article, by Klein. You want to cite Klein's article, but you have not read Klein's article itself.

Reference list citation

Linhares, A., & Brum, P. (2007). Understanding our understanding of strategic scenarios: What role do chunks play? Cognitive Science , 31 (6), 989-1007. https://doi.org/10.1080/03640210701703725

Your Reference list will contain the article you read, by Linhares and Brum. Your Reference list will NOT contain a citation for Klein's article.

In-text citation

Klein's study (as cited in Linhares & Brum, 2007) found that...

Your in-text citation gives credit to Klein and shows the source in which you found Klein's ideas.

See  Publication Manual , p. 258.

• << Previous: Undated Sources
• Next: In-Text Citations >>
• Last Updated: Mar 18, 2024 12:55 PM
• URL: https://libguides.umgc.edu/apa-examples

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

MLA Works Cited: Electronic Sources (Web Publications)

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

The MLA Handbook highlights principles over prescriptive practices. Essentially, a writer will need to take note of primary elements in every source, such as author, title, etc. and then assort them in a general format. Thus, by using this methodology, a writer will be able to cite any source regardless of whether it’s included in this list.

However, this guide will highlight a few concerns when citing digital sources in MLA style.

Best Practices for Managing Online Sources

Because online information can change or disappear, it is always a good idea to keep personal copies of important electronic information whenever possible. Downloading or even printing key documents ensures you have a stable backup. You can also use the Bookmark function in your web browser in order to build an easy-to-access reference for all of your project's sources (though this will not help you if the information is changed or deleted).

It is also wise to keep a record of when you first consult with each online source. MLA uses the phrase, “Accessed” to denote which date you accessed the web page when available or necessary. It is not required to do so, but it is encouraged (especially when there is no copyright date listed on a website).

Important Note on the Use of URLs in MLA

Include a URL or web address to help readers locate your sources. Because web addresses are not static (i.e., they change often) and because documents sometimes appear in multiple places on the web (e.g., on multiple databases), MLA encourages the use of citing containers such as Youtube, JSTOR, Spotify, or Netflix in order to easily access and verify sources. However, MLA only requires the www. address, so eliminate all https:// when citing URLs.

Many scholarly journal articles found in databases include a DOI (digital object identifier). If a DOI is available, cite the DOI number instead of the URL.

Online newspapers and magazines sometimes include a “permalink,” which is a shortened, stable version of a URL. Look for a “share” or “cite this” button to see if a source includes a permalink. If you can find a permalink, use that instead of a URL.

Abbreviations Commonly Used with Electronic Sources

If page numbers are not available, use par. or pars. to denote paragraph numbers. Use these in place of the p. or pp. abbreviation. Par. would be used for a single paragraph, while pars. would be used for a span of two or more paragraphs.

Basic Style for Citations of Electronic Sources (Including Online Databases)

Here are some common features you should try to find before citing electronic sources in MLA style. Not every web page will provide all of the following information. However, collect as much of the following information as possible:

• Author and/or editor names (if available); last names first.
• "Article name in quotation marks."
• Title of the website, project, or book in italics.
• Any version numbers available, including editions (ed.), revisions, posting dates, volumes (vol.), or issue numbers (no.).
• Publisher information, including the publisher name and publishing date.
• Take note of any page numbers (p. or pp.) or paragraph numbers (par. or pars.).
• DOI (if available, precede it with "https://doi.org/"), otherwise a URL (without the https://) or permalink.
• Date you accessed the material (Date Accessed). While not required, saving this information it is highly recommended, especially when dealing with pages that change frequently or do not have a visible copyright date.

Use the following format:

Author. "Title." Title of container (self contained if book) , Other contributors (translators or editors), Version (edition), Number (vol. and/or no.), Publisher, Publication Date, Location (pages, paragraphs and/or URL, DOI or permalink). 2 nd container’s title , Other contributors, Version, Number, Publisher, Publication date, Location, Date of Access (if applicable).

Citing an Entire Web Site

When citing an entire website, follow the same format as listed above, but include a compiler name if no single author is available.

Author, or compiler name (if available). Name of Site. Version number (if available), Name of institution/organization affiliated with the site (sponsor or publisher), date of resource creation (if available), DOI (preferred), otherwise include a URL or permalink. Date of access (if applicable).

Editor, author, or compiler name (if available). Name of Site . Version number, Name of institution/organization affiliated with the site (sponsor or publisher), date of resource creation (if available), URL, DOI or permalink. Date of access (if applicable).

The Purdue OWL Family of Sites . The Writing Lab and OWL at Purdue and Purdue U, 2008, owl.english.purdue.edu/owl. Accessed 23 Apr. 2008.

Felluga, Dino. Guide to Literary and Critical Theory . Purdue U, 28 Nov. 2003, www.cla.purdue.edu/english/theory/. Accessed 10 May 2006.

Course or Department Websites

Give the instructor name. Then list the title of the course (or the school catalog designation for the course) in italics. Give appropriate department and school names as well, following the course title.

Felluga, Dino. Survey of the Literature of England . Purdue U, Aug. 2006, web.ics.purdue.edu/~felluga/241/241/Home.html. Accessed 31 May 2007.

English Department . Purdue U, 20 Apr. 2009, www.cla.purdue.edu/english/. Accessed 31 May 2015.

A Page on a Web Site

For an individual page on a Web site, list the author or alias if known, followed by an indication of the specific page or article being referenced. Usually, the title of the page or article appears in a header at the top of the page. Follow this with the information covered above for entire Web sites. If the publisher is the same as the website name, only list it once.

Lundman, Susan. “How to Make Vegetarian Chili.”  eHow , www.ehow.com/how_10727_make-vegetarian-chili.html. Accessed 6 July 2015.

“ Athlete's Foot - Topic Overview. ”   WebMD , 25 Sept. 2014, www.webmd.com/skin-problems-and-treatments/tc/athletes-foot-topic-overview.

Citations for e-books closely resemble those for physical books. Simply indicate that the book in question is an e-book by putting the term "e-book" in the "version" slot of the MLA template (i.e., after the author, the title of the source, the title of the container, and the names of any other contributors).

Silva, Paul J.  How to Write a Lot: A Practical Guide to Productive Academic Writing. E-book, American Psychological Association, 2007.

If the e-book is formatted for a specific reader device or service, you can indicate this by treating this information the same way you would treat a physical book's edition number. Often, this will mean replacing "e-book" with "[App/Service] ed."

Machiavelli, Niccolo.  The Prince , translated by W. K. Marriott, Kindle ed., Library of Alexandria, 2018.

Note:  The MLA considers the term "e-book" to refer to publications formatted specifically for reading with an e-book reader device (e.g., a Kindle) or a corresponding web application. These e-books will not have URLs or DOIs. If you are citing book content from an ordinary webpage with a URL, use the "A Page on a Web Site" format above.

An Image (Including a Painting, Sculpture, or Photograph)

Provide the artist's name, the work of art italicized, the date of creation, the institution and city where the work is housed. Follow this initial entry with the name of the Website in italics, and the date of access.

Goya, Francisco. The Family of Charles IV . 1800. Museo Nacional del Prado, Madrid. Museo Nacional del Prado , www.museodelprado.es/en/the-collection/art-work/the-family-of-carlos-iv/f47898fc-aa1c-48f6-a779-71759e417e74. Accessed 22 May 2006.

Klee, Paul. Twittering Machine . 1922. Museum of Modern Art, New York. The Artchive , www.artchive.com/artchive/K/klee/twittering_machine.jpg.html. Accessed May 2006.

If the work cited is available on the web only, then provide the name of the artist, the title of the work, and then follow the citation format for a website. If the work is posted via a username, use that username for the author.

Adams, Clifton R. “People Relax Beside a Swimming Pool at a Country Estate Near Phoenix, Arizona, 1928.” Found, National Geographic Creative, 2 June 2016, natgeofound.tumblr.com/.

An Article in a Web Magazine

Provide the author name, article name in quotation marks, title of the web magazine in italics, publisher name, publication date, URL, and the date of access.

Bernstein, Mark. “ 10 Tips on Writing the Living Web. ”   A List Apart: For People Who Make Websites , 16 Aug. 2002, alistapart.com/article/writeliving. Accessed 4 May 2009.

An Article in an Online Scholarly Journal

For all online scholarly journals, provide the author(s) name(s), the name of the article in quotation marks, the title of the publication in italics, all volume and issue numbers, and the year of publication. Include a DOI if available, otherwise provide a URL or permalink to help readers locate the source.

Article in an Online-only Scholarly Journal

MLA requires a page range for articles that appear in Scholarly Journals. If the journal you are citing appears exclusively in an online format (i.e. there is no corresponding print publication) that does not make use of page numbers, indicate the URL or other location information.

Dolby, Nadine. “Research in Youth Culture and Policy: Current Conditions and Future Directions.” Social Work and Society: The International Online-Only Journal, vol. 6, no. 2, 2008, www.socwork.net/sws/article/view/60/362. Accessed 20 May 2009.

Article in an Online Scholarly Journal That Also Appears in Print

Cite articles in online scholarly journals that also appear in print as you would a scholarly journal in print, including the page range of the article . Provide the URL and the date of access.

Wheelis, Mark. “ Investigating Disease Outbreaks Under a Protocol to the Biological and Toxin Weapons Convention. ”   Emerging Infectious Diseases , vol. 6, no. 6, 2000, pp. 595-600, wwwnc.cdc.gov/eid/article/6/6/00-0607_article. Accessed 8 Feb. 2009.

An Article from an Online Database (or Other Electronic Subscription Service)

Cite online databases (e.g. LexisNexis, ProQuest, JSTOR, ScienceDirect) and other subscription services as containers. Thus, provide the title of the database italicized before the DOI or URL. If a DOI is not provided, use the URL instead. Provide the date of access if you wish.

Alonso, Alvaro, and Julio A. Camargo. “ Toxicity of Nitrite to Three Species of Freshwater Invertebrates. ”   Environmental Toxicology, vol. 21, no. 1, 3 Feb. 2006, pp. 90-94. Wiley Online Library , https://doi.org/10.1002/tox.20155. Accessed 26 May 2009.

Langhamer, Claire. “Love and Courtship in Mid-Twentieth-Century England.” Historical Journal, vol. 50, no. 1, 2007, pp. 173-96. ProQuest , https://doi.org/10.1017/S0018246X06005966. Accessed 27 May 2009.

E-mail (including E-mail Interviews)

Give the author of the message, followed by the subject line in quotation marks. State to whom the message was sent with the phrase, “Received by” and the recipient’s name. Include the date the message was sent. Use standard capitalization.

Kunka, Andrew. “ Re: Modernist Literature. ”  Received by John Watts, 15 Nov. 2000.

Neyhart, David. “ Re: Online Tutoring. ” Received by Joe Barbato, 1 Dec. 2016.

A Listserv, Discussion Group, or Blog Posting

Cite web postings as you would a standard web entry. Provide the author of the work, the title of the posting in quotation marks, the web site name in italics, the publisher, and the posting date. Follow with the date of access. Include screen names as author names when author name is not known. If both names are known, place the author’s name in brackets.

Author or compiler name (if available). “Posting Title.” Name of Site , Version number (if available), Name of institution/organization affiliated with the site (sponsor or publisher), URL. Date of access.

Salmar1515 [Sal Hernandez]. “Re: Best Strategy: Fenced Pastures vs. Max Number of Rooms?” BoardGameGeek , 29 Sept. 2008, boardgamegeek.com/thread/343929/best-strategy-fenced-pastures-vs-max-number-rooms. Accessed 5 Apr. 2009.

Begin with the user's Twitter handle in place of the author’s name. Next, place the tweet in its entirety in quotations, inserting a period after the tweet within the quotations. Include the date and time of posting, using the reader's time zone; separate the date and time with a comma and end with a period. Include the date accessed if you deem necessary.

@tombrokaw. “ SC demonstrated why all the debates are the engines of this campaign. ”   Twitter, 22 Jan. 2012, 3:06 a.m., twitter.com/tombrokaw/status/160996868971704320.

@PurdueWLab. “ Spring break is around the corner, and all our locations will be open next week. ”   Twitter , 5 Mar. 2012, 12:58 p.m., twitter.com/PurdueWLab/status/176728308736737282.

A YouTube Video

Video and audio sources need to be documented using the same basic guidelines for citing print sources in MLA style. Include as much descriptive information as necessary to help readers understand the type and nature of the source you are citing. If the author’s name is the same as the uploader, only cite the author once. If the author is different from the uploader, cite the author’s name before the title.

McGonigal, Jane. “Gaming and Productivity.” YouTube , uploaded by Big Think, 3 July 2012, www.youtube.com/watch?v=mkdzy9bWW3E.

“8 Hot Dog Gadgets put to the Test.” YouTube, uploaded by Crazy Russian Hacker, 6 June 2016, www.youtube.com/watch?v=WBlpjSEtELs.

A Comment on a Website or Article

List the username as the author. Use the phrase, Comment on, before the title. Use quotation marks around the article title. Name the publisher, date, time (listed on near the comment), and the URL.

Not Omniscient Enough. Comment on “ Flight Attendant Tells Passenger to ‘Shut Up’ After Argument Over Pasta. ”  ABC News, 9 Jun 2016, 4:00 p.m., abcnews.go.com/US/flight-attendant-tells-passenger-shut-argument-pasta/story?id=39704050.

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Quick guide to Harvard referencing (Cite Them Right)

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There are different versions of the Harvard referencing style. This guide is a quick introduction to the commonly-used Cite Them Right version. You will find further guidance available through the OU Library on the Cite Them Right Database .

For help and support with referencing and the full Cite Them Right guide, have a look at the Library’s page on referencing and plagiarism . If you need guidance referencing OU module material you can check out which sections of Cite Them Right are recommended when referencing physical and online module material .

This guide does not apply to OU Law undergraduate students . If you are studying a module beginning with W1xx, W2xx or W3xx, you should refer to the Quick guide to Cite Them Right referencing for Law modules .

Table of contents

In-text citations and full references.

• Secondary referencing
• Page numbers
• Citing multiple sources published in the same year by the same author

Full reference examples

Referencing consists of two elements:

• in-text citations, which are inserted in the body of your text and are included in the word count. An in-text citation gives the author(s) and publication date of a source you are referring to. If the publication date is not given, the phrase 'no date' is used instead of a date. If using direct quotations or you refer to a specific section in the source you also need the page number/s if available, or paragraph number for web pages.
• full references, which are given in alphabetical order in reference list at the end of your work and are not included in the word count. Full references give full bibliographical information for all the sources you have referred to in the body of your text.

To see a reference list and intext citations check out this example assignment on Cite Them Right .

Difference between reference list and bibliography

a reference list only includes sources you have referred to in the body of your text

a bibliography includes sources you have referred to in the body of your text AND sources that were part of your background reading that you did not use in your assignment

Back to top

Examples of in-text citations

You need to include an in-text citation wherever you quote or paraphrase from a source. An in-text citation consists of the last name of the author(s), the year of publication, and a page number if relevant. There are a number of ways of incorporating in-text citations into your work - some examples are provided below. Alternatively you can see examples of setting out in-text citations in Cite Them Right .

Note: When referencing a chapter of an edited book, your in-text citation should give the author(s) of the chapter.

Online module materials

(Includes written online module activities, audio-visual material such as online tutorials, recordings or videos).

When referencing material from module websites, the date of publication is the year you started studying the module.

Surname, Initial. (Year of publication/presentation) 'Title of item'. Module code: Module title . Available at: URL of VLE (Accessed: date).

OR, if there is no named author:

The Open University (Year of publication/presentation) 'Title of item'. Module code: Module title . Available at: URL of VLE (Accessed: date).

Rietdorf, K. and Bootman, M. (2022) 'Topic 3: Rare diseases'. S290: Investigating human health and disease . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=1967195 (Accessed: 24 January 2023).

The Open University (2022) ‘3.1 The purposes of childhood and youth research’. EK313: Issues in research with children and young people . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=1949633&section=1.3 (Accessed: 24 January 2023).

You can also use this template to reference videos and audio that are hosted on your module website:

The Open University (2022) ‘Video 2.7 An example of a Frith-Happé animation’. SK298: Brain, mind and mental health . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=2013014&section=4.9.6 (Accessed: 22 November 2022).

The Open University (2022) ‘Audio 2 Interview with Richard Sorabji (Part 2)’. A113: Revolutions . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=1960941&section=5.6 (Accessed: 22 November 2022).

Note: if a complete journal article has been uploaded to a module website, or if you have seen an article referred to on the website and then accessed the original version, reference the original journal article, and do not mention the module materials. If only an extract from an article is included in your module materials that you want to reference, you should use secondary referencing, with the module materials as the 'cited in' source, as described above.

Surname, Initial. (Year of publication) 'Title of message', Title of discussion board , in Module code: Module title . Available at: URL of VLE (Accessed: date).

Fitzpatrick, M. (2022) ‘A215 - presentation of TMAs', Tutor group discussion & Workbook activities , in A215: Creative writing . Available at: https://learn2.open.ac.uk/mod/forumng/discuss.php?d=4209566 (Accessed: 24 January 2022).

Note: When an ebook looks like a printed book, with publication details and pagination, reference as a printed book.

Surname, Initial. (Year of publication) Title . Edition if later than first. Place of publication: publisher. Series and volume number if relevant.

For ebooks that do not contain print publication details

Surname, Initial. (Year of publication) Title of book . Available at: DOI or URL (Accessed: date).

Example with one author:

Bell, J. (2014) Doing your research project . Maidenhead: Open University Press.

Adams, D. (1979) The hitchhiker's guide to the galaxy . Available at: http://www.amazon.co.uk/kindle-ebooks (Accessed: 23 June 2021).

Example with two or three authors:

Goddard, J. and Barrett, S. (2015) The health needs of young people leaving care . Norwich: University of East Anglia, School of Social Work and Psychosocial Studies.

Example with four or more authors:

Young, H.D. et al. (2015) Sears and Zemansky's university physics . San Francisco, CA: Addison-Wesley.

Note: You can choose one or other method to reference four or more authors (unless your School requires you to name all authors in your reference list) and your approach should be consistent.

Note: Books that have an editor, or editors, where each chapter is written by a different author or authors.

Surname of chapter author, Initial. (Year of publication) 'Title of chapter or section', in Initial. Surname of book editor (ed.) Title of book . Place of publication: publisher, Page reference.

Franklin, A.W. (2012) 'Management of the problem', in S.M. Smith (ed.) The maltreatment of children . Lancaster: MTP, pp. 83–95.

Surname, Initial. (Year of publication) 'Title of article', Title of Journal , volume number (issue number), page reference.

If accessed online:

Surname, Initial. (Year of publication) 'Title of article', Title of Journal , volume number (issue number), page reference. Available at: DOI or URL (if required) (Accessed: date).

Shirazi, T. (2010) 'Successful teaching placements in secondary schools: achieving QTS practical handbooks', European Journal of Teacher Education , 33(3), pp. 323–326.

Shirazi, T. (2010) 'Successful teaching placements in secondary schools: achieving QTS practical handbooks', European Journal of Teacher Education , 33(3), pp. 323–326. Available at: https://libezproxy.open.ac.uk/login?url=https://search.ebscohost.com/log... (Accessed: 27 January 2023).

Barke, M. and Mowl, G. (2016) 'Málaga – a failed resort of the early twentieth century?', Journal of Tourism History , 2(3), pp. 187–212. Available at: https://doi.org/10.1080/1755182X.2010.523145

Surname, Initial. (Year of publication) 'Title of article', Title of Newspaper , Day and month, Page reference.

Surname, Initial. (Year of publication) 'Title of article', Title of Newspaper , Day and month, Page reference if available. Available at: URL (Accessed: date).

Mansell, W. and Bloom, A. (2012) ‘£10,000 carrot to tempt physics experts’, The Guardian , 20 June, p. 5.

Roberts, D. and Ackerman, S. (2013) 'US draft resolution allows Obama 90 days for military action against Syria', The Guardian , 4 September. Available at: http://www.theguardian.com/world/2013/sep/04/syria-strikes-draft-resolut... (Accessed: 9 September 2015).

Surname, Initial. (Year that the site was published/last updated) Title of web page . Available at: URL (Accessed: date).

Organisation (Year that the page was last updated) Title of web page . Available at: URL (Accessed: date).

Robinson, J. (2007) Social variation across the UK . Available at: https://www.bl.uk/british-accents-and-dialects/articles/social-variation... (Accessed: 21 November 2021).

The British Psychological Society (2018) Code of Ethics and Conduct . Available at: https://www.bps.org.uk/news-and-policy/bps-code-ethics-and-conduct (Accessed: 22 March 2019).

Note: Cite Them Right Online offers guidance for referencing webpages that do not include authors' names and dates. However, be extra vigilant about the suitability of such webpages.

Surname, Initial. (Year) Title of photograph . Available at: URL (Accessed: date).

Kitton, J. (2013) Golden sunset . Available at: https://www.jameskittophotography.co.uk/photo_8692150.html (Accessed: 21 November 2021).

stanitsa_dance (2021) Cossack dance ensemble . Available at: https://www.instagram.com/p/COI_slphWJ_/ (Accessed: 13 June 2023).

Note: If no title can be found then replace it with a short description.

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US senator questions whether State Dept properly assessing Israel conduct

A Democratic senator on Sunday questioned whether the Biden administration was properly assessing whether Israel was complying with international law, following a Reuters report that some senior U.S. officials did not find that country's assurances credible.

Burkina Faso has suspended a number of Western and African media over their coverage of a Human Rights Watch (HRW) report accusing the army of extrajudicial killings, its communications authority said on Sunday.