how to quote for research paper

Quoting and integrating sources into your paper

In any study of a subject, people engage in a “conversation” of sorts, where they read or listen to others’ ideas, consider them with their own viewpoints, and then develop their own stance. It is important in this “conversation” to acknowledge when we use someone else’s words or ideas. If we didn’t come up with it ourselves, we need to tell our readers who did come up with it.

It is important to draw on the work of experts to formulate your own ideas. Quoting and paraphrasing the work of authors engaged in writing about your topic adds expert support to your argument and thesis statement. You are contributing to a scholarly conversation with scholars who are experts on your topic with your writing. This is the difference between a scholarly research paper and any other paper: you must include your own voice in your analysis and ideas alongside scholars or experts.

All your sources must relate to your thesis, or central argument, whether they are in agreement or not. It is a good idea to address all sides of the argument or thesis to make your stance stronger. There are two main ways to incorporate sources into your research paper.

Quoting is when you use the exact words from a source. You will need to put quotation marks around the words that are not your own and cite where they came from. For example:

“It wasn’t really a tune, but from the first note the beast’s eyes began to droop . . . Slowly the dog’s growls ceased – it tottered on its paws and fell to its knees, then it slumped to the ground, fast asleep” (Rowling 275).

Follow these guidelines when opting to cite a passage:

• Choose to quote passages that seem especially well phrased or are unique to the author or subject matter.
• Be selective in your quotations. Avoid over-quoting. You also don’t have to quote an entire passage. Use ellipses (. . .) to indicate omitted words. Check with your professor for their ideal length of quotations – some professors place word limits on how much of a sentence or paragraph you should quote.
• Before or after quoting a passage, include an explanation in which you interpret the significance of the quote for the reader. Avoid “hanging quotes” that have no context or introduction. It is better to err on the side of your reader not understanding your point until you spell it out for them, rather than assume readers will follow your thought process exactly.
• If you are having trouble paraphrasing (putting something into your own words), that may be a sign that you should quote it.
• Shorter quotes are generally incorporated into the flow of a sentence while longer quotes may be set off in “blocks.” Check your citation handbook for quoting guidelines.

Paraphrasing is when you state the ideas from another source in your own words . Even when you use your own words, if the ideas or facts came from another source, you need to cite where they came from. Quotation marks are not used. For example:

With the simple music of the flute, Harry lulled the dog to sleep (Rowling 275).

Follow these guidelines when opting to paraphrase a passage:

• Don’t take a passage and change a word here or there. You must write out the idea in your own words. Simply changing a few words from the original source or restating the information exactly using different words is considered plagiarism .
• Read the passage, reflect upon it, and restate it in a way that is meaningful to you within the context of your paper . You are using this to back up a point you are making, so your paraphrased content should be tailored to that point specifically.
• After reading the passage that you want to paraphrase, look away from it, and imagine explaining the main point to another person.
• After paraphrasing the passage, go back and compare it to the original. Are there any phrases that have come directly from the original source? If so, you should rephrase it or put the original in quotation marks. If you cannot state an idea in your own words, you should use the direct quotation.

A summary is similar to paraphrasing, but used in cases where you are trying to give an overview of many ideas. As in paraphrasing, quotation marks are not used, but a citation is still necessary. For example:

Through a combination of skill and their invisibility cloak, Harry, Ron, and Hermione slipped through Hogwarts to the dog’s room and down through the trapdoor within (Rowling 271-77).

Important guidelines

When integrating a source into your paper, remember to use these three important components:

• Introductory phrase to the source material : mention the author, date, or any other relevant information when introducing a quote or paraphrase.
• Source material : a direct quote, paraphrase, or summary with proper citation.
• Analysis of source material : your response, interpretations, or arguments regarding the source material should introduce or follow it. When incorporating source material into your paper, relate your source and analysis back to your original thesis.

Ideally, papers will contain a good balance of direct quotations, paraphrasing and your own thoughts. Too much reliance on quotations and paraphrasing can make it seem like you are only using the work of others and have no original thoughts on the topic.

Always properly cite an author’s original idea, whether you have directly quoted or paraphrased it. If you have questions about how to cite properly in your chosen citation style, browse these citation guides . You can also review our guide to understanding plagiarism .

University Writing Center

The University of Nevada, Reno Writing Center provides helpful guidance on quoting and paraphrasing and explains how to make sure your paraphrasing does not veer into plagiarism. If you have any questions about quoting or paraphrasing, or need help at any point in the writing process, schedule an appointment with the Writing Center.

Works Cited

Rowling, J.K. Harry Potter and the Sorcerer's Stone.  A.A. Levine Books, 1998.

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How to Quote Sources – Comprehensive Guide With Examples

Published by Olive Robin at October 17th, 2023 , Revised On October 17, 2023

In academia, research, journalism, and writing, the skill of quoting sources is fundamental. Accurate and proper quoting adds credibility to your work and demonstrates respect for the original authors and their ideas. Whether you’re working on a research paper , an essay , or any other form of written communication, understanding how to quote sources is crucial. This comprehensive guide will take you through the ins and outs of quoting, with examples and tips to help you become proficient in citation.

Understanding the Basics of Quoting

Proficiency in the fundamentals of quoting is integral to scholarly writing . This proficiency encompasses the ability to distinguish between primary and secondary sources and the skill of sourcing quotations.

Primary Source Vs. Secondary Source

Before discussing our journey of quoting sources, it’s crucial to distinguish between primary and secondary sources.

Primary Source 

A primary source is direct, firsthand information or an original work. Examples include original research papers, letters, diaries, speeches, and interviews.

Secondary Source 

On the other hand, a secondary source interprets, analyses, or summarises primary sources. It provides commentary or analysis based on primary sources. Examples include books, articles, documentaries, or reviews.

In most cases, it’s preferable to quote from primary sources as they offer the most direct and credible information.

How to Find a Quote Source

Finding the right source to quote is the first step in the quoting process. Here are some tips on how to locate suitable sources:

Online Databases and Libraries

Utilise online databases and library resources like PubMed, JSTOR, Google Scholar, and your university library’s website. These platforms provide access to a vast collection of scholarly materials.

Credible Websites

When searching online, focus on credible websites, such as government agencies, academic institutions, and well-established news outlets. Check for the author’s credentials and the publication date to ensure reliability.

Books and Journals

Physical and digital books and academic journals are excellent sources for quotes. Libraries and digital libraries like Project Gutenberg and the Library of Congress offer extensive collections.

Interviews and Personal Communications

If quoting from an interview or personal communication, ensure you have proper consent from the source. Use these quotes sparingly and only when they add unique value to your work.

How to Quote Sources in a Research Paper

Now that we have laid the foundation, let us explore the specifics of quoting within a research paper.

Inline Quotations

Inline quotations are short snippets of text integrated into your writing. 

Here’s how to format them correctly:

• Use Quotation Marks: Enclose the quoted text in double quotation marks.
• Include Page Numbers: If available, add the page number in parentheses after the quotation.
• Credit the Source: Mention the author’s name and the publication date within or after the quotation.

According to Smith (2020), “Quoting sources properly enhances the credibility of your research” (p. 45).

Block Quoting

When a quote exceeds 40 words or more, it should be formatted as a block quote.  

Follow these guidelines:

• Indentation: Indent the entire quote from the left margin, typically by 0.5 inches.
• Omit Quotation Marks: Block quotes do not require double quotation marks.
• Maintain Spacing: Keep the spacing consistent with the original text.
• Cite Source: Include the author’s name and publication date either before or after the block quote .

Example: Markdown

Smith (2020) highlighted the importance of proper quoting:

    Quoting sources properly enhances the credibility of your research. It shows that you have conducted thorough research and are building upon established knowledge. (p. 45)

Verifying Quotes

In quotes, especially when dealing with secondary sources that include quotes, it’s wise to verify the accuracy of the quoted material. Take the extra step to go back to the original source to ensure that the quote is complete, accurate, and not taken out of context. This diligence is essential for maintaining the integrity of your work.

Using Ellipses and Square Brackets

Quoting often involves adapting source material to fit within your narrative. When omitting words or phrases from a quote, use ellipses (…) to indicate the omission. When adding clarifications or explanations within a quote, enclose them in square brackets [].

These tools allow you to maintain the integrity of the original quote while ensuring it fits smoothly into your text.

Quoting a Source in An Essay

Quoting within an essay follows similar principles to research papers, with minor differences.

Signal Phrases

Signal phrases are used to introduce quotes in your essay. They provide context and indicate that you are incorporating someone else’s ideas. Examples of signal phrases include:

• According to…
• Smith argues that…
• In the words of…

Using signal phrases helps smoothly integrate quotes into your essay’s narrative.

Paraphrasing

While quoting is a valuable skill, it’s worth noting that paraphrasing—expressing someone else’s ideas in your own words—is another essential technique in writing. Paraphrasing allows you to integrate source material smoothly into your text while giving proper credit. When quoting is not necessary, consider paraphrasing as a viable alternative.

How to Cite a Quote: Harvard Style

Citing quotes correctly is crucial to avoiding plagiarism and giving credit to the original source. The Harvard referencing style is one commonly used for citing sources. Here’s how to cite a quote in Harvard style:

In-Text Citation

In-text citations should include the author’s last name, the publication year, and the page number (if applicable) within parentheses. Place this citation immediately after the quote or paraphrased content.

Example: (Smith, 2020, p. 45)

Reference List

In your reference list or bibliography, provide a full citation for each source you’ve quoted or referenced. The Harvard format typically includes the author’s name, publication year, title of the work, publisher, and other relevant information.

Example: scss

Smith, J. (2020). The Art of Quoting. Academic Press.

The research done by our experts have:

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Common Mistakes to Avoid when Quoting Sources

Even knowing how to quote sources effectively, it’s easy to make mistakes. Being aware of common pitfalls can help you avoid them. Here are some mistakes to watch out for:

1. Over-Quoting

Quoting should enhance your work, not dominate it. Avoid the temptation to fill your paper with lengthy quotes. Instead, use quotes selectively to support your arguments or provide evidence.

2. Improper Citation

Only accurate or consistent citations can lead to clarity and allegations of plagiarism. Make sure your in-text citations and reference list entries match the citation style required (e.g., Harvard, APA, MLA) and follow the prescribed format.

3. Lack of Context

Quotes should never stand alone; they should fit seamlessly into your narrative. Provide context by introducing the quote, explaining its relevance, and connecting it to your main argument.

4. Not Verifying Quotes

Refrain from relying on secondary sources that misquote or take original quotes out of context can lead to inaccuracies. Always verify quotes fromprimary sources w henever possible.

5. Overlooking Proofreading

Typos, missing punctuation, or formatting errors can detract from the professionalism of your work. Proofread your quotes, citations, and the surrounding text carefully.

Best Practices for Quoting

To ensure your quoting is impeccable, consider these best practices:

• Always attribute quotes to their respective authors.
• Ensure that the quotes you select are relevant and enhance your work’s context.
• Use quotes sparingly, with your voice and analysis dominating the text.
• Double-check the formatting style required by your institution or publication for consistency.
• Proofread to ensure accuracy in quotation marks, citations, and source details.

Online Tools and Resources For Quoting

Consider using online tools and resources to simplify the quoting process and ensure accuracy. Here are a few valuable options:

1. Citation Management Tools

• Zotero: A free, open-source tool that helps you collect, organise, cite, and share research materials.
• EndNote: A reference management program that offers advanced features for organising and citing sources..

2. Online Style Guides

• Purdue OWL: An online writing lab by Purdue University that provides extensive style guides for APA, MLA, Chicago, and more.
• CiteULike: A free service that helps you create and manage citations in various styles.
• Citation Machine: An easy-to-use tool for generating citations in APA, MLA, Chicago, and other styles.

3. Plagiarism Checkers

• Turnitin: A widely used plagiarism detection tool that helps you ensure the originality of your work.
• Grammarly: Besides grammar and spelling checks, Grammarly also offers a plagiarism checker for academic writing.

Integrating these tools and resources into your quoting process allows you to streamline your work and reduce the risk of errors in citations and quotations.

In conclusion, quoting sources is an integral part of academic and professional writing. Understanding the nuances of quoting, finding credible sources, and citing them correctly will elevate the quality of your work. Always prioritise accuracy, attribution, and context when incorporating quotes into your writing.

By following the guidelines and examples provided in this comprehensive guide, you’ll master quoting and enhancing the credibility of your research, essays, and papers. Remember that quoting is not just about using someone else’s words; it’s about building upon the knowledge of others while giving credit where it’s due.

Frequently Asked Questions

How to quote sources in a research paper.

To quote sources in a research paper, use double quotation marks, include an in-text citation with the author’s name and publication year, and integrate the quote smoothly into your text.

How to Cite a Quote?

To cite a quote, provide an in-text citation with the author’s name, publication year, and page number (if applicable), and include a full citation in your reference list following the required citation style.

What Are the Key Differences Between Primary and Secondary Sources in Quoting?

In the context of quoting, primary sources are firsthand accounts or original works, while secondary sources interpret or analyze primary sources. Explain the significance of these distinctions and their impact on effective quoting practices.

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In today’s information age, where vast amounts of knowledge are easily accessible, it is crucial to know how to use and represent that knowledge correctly and how to cite sources properly.

Scholarly sources, also known as academic sources, refer to materials created to meet the standards and expectations of the academic community.

A secondary source refers to any material that interprets, analyses, or reviews information originally presented elsewhere. Unlike primary sources, which offer direct evidence or first-hand testimony, secondary sources work on those original materials, offering commentary, critiques, and perspectives.

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Quoting and Paraphrasing

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College writing often involves integrating information from published sources into your own writing in order to add credibility and authority–this process is essential to research and the production of new knowledge.

However, when building on the work of others, you need to be careful not to plagiarize : “to steal and pass off (the ideas and words of another) as one’s own” or to “present as new and original an idea or product derived from an existing source.”1 The University of Wisconsin–Madison takes this act of “intellectual burglary” very seriously and considers it to be a breach of academic integrity . Penalties are severe.

These materials will help you avoid plagiarism by teaching you how to properly integrate information from published sources into your own writing.

1. Merriam Webster’s Collegiate Dictionary, 10th ed. (Springfield, MA: Merriam-Webster, 1993), 888.

How to avoid plagiarism

When using sources in your papers, you can avoid plagiarism by knowing what must be documented.

Specific words and phrases

If you use an author’s specific word or words, you must place those words within quotation marks and you must credit the source.

Information and Ideas

Even if you use your own words, if you obtained the information or ideas you are presenting from a source, you must document the source.

Information : If a piece of information isn’t common knowledge (see below), you need to provide a source.

Ideas : An author’s ideas may include not only points made and conclusions drawn, but, for instance, a specific method or theory, the arrangement of material, or a list of steps in a process or characteristics of a medical condition. If a source provided any of these, you need to acknowledge the source.

Common Knowledge?

You do not need to cite a source for material considered common knowledge:

General common knowledge is factual information considered to be in the public domain, such as birth and death dates of well-known figures, and generally accepted dates of military, political, literary, and other historical events. In general, factual information contained in multiple standard reference works can usually be considered to be in the public domain.

Field-specific common knowledge is “common” only within a particular field or specialty. It may include facts, theories, or methods that are familiar to readers within that discipline. For instance, you may not need to cite a reference to Piaget’s developmental stages in a paper for an education class or give a source for your description of a commonly used method in a biology report—but you must be sure that this information is so widely known within that field that it will be shared by your readers.

If in doubt, be cautious and cite the source. And in the case of both general and field-specific common knowledge, if you use the exact words of the reference source, you must use quotation marks and credit the source.

Paraphrasing vs. Quoting — Explanation

Should i paraphrase or quote.

In general, use direct quotations only if you have a good reason. Most of your paper should be in your own words. Also, it’s often conventional to quote more extensively from sources when you’re writing a humanities paper, and to summarize from sources when you’re writing in the social or natural sciences–but there are always exceptions.

In a literary analysis paper , for example, you”ll want to quote from the literary text rather than summarize, because part of your task in this kind of paper is to analyze the specific words and phrases an author uses.

In research papers , you should quote from a source

• to show that an authority supports your point
• to present a position or argument to critique or comment on
• to include especially moving or historically significant language
• to present a particularly well-stated passage whose meaning would be lost or changed if paraphrased or summarized

You should summarize or paraphrase when

• what you want from the source is the idea expressed, and not the specific language used to express it
• you can express in fewer words what the key point of a source is

How to paraphrase a source

General advice.

• When reading a passage, try first to understand it as a whole, rather than pausing to write down specific ideas or phrases.
• Be selective. Unless your assignment is to do a formal or “literal” paraphrase, you usually don?t need to paraphrase an entire passage; instead, choose and summarize the material that helps you make a point in your paper.
• Think of what “your own words” would be if you were telling someone who’s unfamiliar with your subject (your mother, your brother, a friend) what the original source said.
• Remember that you can use direct quotations of phrases from the original within your paraphrase, and that you don’t need to change or put quotation marks around shared language.

Methods of Paraphrasing

• Look away from the source then write. Read the text you want to paraphrase several times until you feel that you understand it and can use your own words to restate it to someone else. Then, look away from the original and rewrite the text in your own words.
• Take notes. Take abbreviated notes; set the notes aside; then paraphrase from the notes a day or so later, or when you draft.

If you find that you can’t do A or B, this may mean that you don’t understand the passage completely or that you need to use a more structured process until you have more experience in paraphrasing.

The method below is not only a way to create a paraphrase but also a way to understand a difficult text.

Paraphrasing difficult texts

Consider the following passage from Love and Toil (a book on motherhood in London from 1870 to 1918), in which the author, Ellen Ross, puts forth one of her major arguments:

• Love and Toil maintains that family survival was the mother’s main charge among the large majority of London?s population who were poor or working class; the emotional and intellectual nurture of her child or children and even their actual comfort were forced into the background. To mother was to work for and organize household subsistence. (p. 9)

Children of the poor at the turn of the century received little if any emotional or intellectual nurturing from their mothers, whose main charge was family survival. Working for and organizing household subsistence were what defined mothering. Next to this, even the children’s basic comfort was forced into the background (Ross, 1995).

According to Ross (1993), poor children at the turn of the century received little mothering in our sense of the term. Mothering was defined by economic status, and among the poor, a mother’s foremost responsibility was not to stimulate her children’s minds or foster their emotional growth but to provide food and shelter to meet the basic requirements for physical survival. Given the magnitude of this task, children were deprived of even the “actual comfort” (p. 9) we expect mothers to provide today.

You may need to go through this process several times to create a satisfactory paraphrase.

Successful vs. unsuccessful paraphrases

Paraphrasing is often defined as putting a passage from an author into “your own words.” But what are your own words? How different must your paraphrase be from the original?

The paragraphs below provide an example by showing a passage as it appears in the source, two paraphrases that follow the source too closely, and a legitimate paraphrase.

The student’s intention was to incorporate the material in the original passage into a section of a paper on the concept of “experts” that compared the functions of experts and nonexperts in several professions.

The Passage as It Appears in the Source

Critical care nurses function in a hierarchy of roles. In this open heart surgery unit, the nurse manager hires and fires the nursing personnel. The nurse manager does not directly care for patients but follows the progress of unusual or long-term patients. On each shift a nurse assumes the role of resource nurse. This person oversees the hour-by-hour functioning of the unit as a whole, such as considering expected admissions and discharges of patients, ascertaining that beds are available for patients in the operating room, and covering sick calls. Resource nurses also take a patient assignment. They are the most experienced of all the staff nurses. The nurse clinician has a separate job description and provides for quality of care by orienting new staff, developing unit policies, and providing direct support where needed, such as assisting in emergency situations. The clinical nurse specialist in this unit is mostly involved with formal teaching in orienting new staff. The nurse manager, nurse clinician, and clinical nurse specialist are the designated experts. They do not take patient assignments. The resource nurse is seen as both a caregiver and a resource to other caregivers. . . . Staff nurses have a hierarchy of seniority. . . . Staff nurses are assigned to patients to provide all their nursing care. (Chase, 1995, p. 156)

Word-for-Word Plagiarism

Critical care nurses have a hierarchy of roles. The nurse manager hires and fires nurses. S/he does not directly care for patients but does follow unusual or long-term cases. On each shift a resource nurse attends to the functioning of the unit as a whole, such as making sure beds are available in the operating room , and also has a patient assignment . The nurse clinician orients new staff, develops policies, and provides support where needed . The clinical nurse specialist also orients new staff, mostly by formal teaching. The nurse manager, nurse clinician, and clinical nurse specialist , as the designated experts, do not take patient assignments . The resource nurse is not only a caregiver but a resource to the other caregivers . Within the staff nurses there is also a hierarchy of seniority . Their job is to give assigned patients all their nursing care .

Why this is plagiarism

Notice that the writer has not only “borrowed” Chase’s material (the results of her research) with no acknowledgment, but has also largely maintained the author’s method of expression and sentence structure. The phrases in red are directly copied from the source or changed only slightly in form.

Even if the student-writer had acknowledged Chase as the source of the content, the language of the passage would be considered plagiarized because no quotation marks indicate the phrases that come directly from Chase. And if quotation marks did appear around all these phrases, this paragraph would be so cluttered that it would be unreadable.

A Patchwork Paraphrase

Chase (1995) describes how nurses in a critical care unit function in a hierarchy that places designated experts at the top and the least senior staff nurses at the bottom. The experts — the nurse manager, nurse clinician, and clinical nurse specialist — are not involved directly in patient care. The staff nurses, in contrast, are assigned to patients and provide all their nursing care . Within the staff nurses is a hierarchy of seniority in which the most senior can become resource nurses: they are assigned a patient but also serve as a resource to other caregivers. The experts have administrative and teaching tasks such as selecting and orienting new staff, developing unit policies , and giving hands-on support where needed.

This paraphrase is a patchwork composed of pieces in the original author’s language (in red) and pieces in the student-writer’s words, all rearranged into a new pattern, but with none of the borrowed pieces in quotation marks. Thus, even though the writer acknowledges the source of the material, the underlined phrases are falsely presented as the student’s own.

A Legitimate Paraphrase

In her study of the roles of nurses in a critical care unit, Chase (1995) also found a hierarchy that distinguished the roles of experts and others. Just as the educational experts described above do not directly teach students, the experts in this unit do not directly attend to patients. That is the role of the staff nurses, who, like teachers, have their own “hierarchy of seniority” (p. 156). The roles of the experts include employing unit nurses and overseeing the care of special patients (nurse manager), teaching and otherwise integrating new personnel into the unit (clinical nurse specialist and nurse clinician), and policy-making (nurse clinician). In an intermediate position in the hierarchy is the resource nurse, a staff nurse with more experience than the others, who assumes direct care of patients as the other staff nurses do, but also takes on tasks to ensure the smooth operation of the entire facility.

Why this is a good paraphrase

The writer has documented Chase’s material and specific language (by direct reference to the author and by quotation marks around language taken directly from the source). Notice too that the writer has modified Chase’s language and structure and has added material to fit the new context and purpose — to present the distinctive functions of experts and nonexperts in several professions.

Shared Language

Perhaps you’ve noticed that a number of phrases from the original passage appear in the legitimate paraphrase: critical care, staff nurses, nurse manager, clinical nurse specialist, nurse clinician, resource nurse.

If all these phrases were in red, the paraphrase would look much like the “patchwork” example. The difference is that the phrases in the legitimate paraphrase are all precise, economical, and conventional designations that are part of the shared language within the nursing discipline (in the too-close paraphrases, they’re red only when used within a longer borrowed phrase).

In every discipline and in certain genres (such as the empirical research report), some phrases are so specialized or conventional that you can’t paraphrase them except by wordy and awkward circumlocutions that would be less familiar (and thus less readable) to the audience.

When you repeat such phrases, you’re not stealing the unique phrasing of an individual writer but using a common vocabulary shared by a community of scholars.

Some Examples of Shared Language You Don’t Need to Put in Quotation Marks

• Conventional designations: e.g., physician’s assistant, chronic low-back pain
• Preferred bias-free language: e.g., persons with disabilities
• Technical terms and phrases of a discipline or genre : e.g., reduplication, cognitive domain, material culture, sexual harassment

Chase, S. K. (1995). The social context of critical care clinical judgment. Heart and Lung, 24, 154-162.

How to Quote a Source

Introducing a quotation.

One of your jobs as a writer is to guide your reader through your text. Don’t simply drop quotations into your paper and leave it to the reader to make connections.

Integrating a quotation into your text usually involves two elements:

• A signal that a quotation is coming–generally the author’s name and/or a reference to the work
• An assertion that indicates the relationship of the quotation to your text

Often both the signal and the assertion appear in a single introductory statement, as in the example below. Notice how a transitional phrase also serves to connect the quotation smoothly to the introductory statement.

Ross (1993), in her study of poor and working-class mothers in London from 1870-1918 [signal], makes it clear that economic status to a large extent determined the meaning of motherhood [assertion]. Among this population [connection], “To mother was to work for and organize household subsistence” (p. 9).

The signal can also come after the assertion, again with a connecting word or phrase:

Illness was rarely a routine matter in the nineteenth century [assertion]. As [connection] Ross observes [signal], “Maternal thinking about children’s health revolved around the possibility of a child’s maiming or death” (p. 166).

Formatting Quotations

Short direct prose.

Incorporate short direct prose quotations into the text of your paper and enclose them in double quotation marks:

According to Jonathan Clarke, “Professional diplomats often say that trying to think diplomatically about foreign policy is a waste of time.”

Longer prose quotations

Begin longer quotations (for instance, in the APA system, 40 words or more) on a new line and indent the entire quotation (i.e., put in block form), with no quotation marks at beginning or end, as in the quoted passage from our Successful vs. Unsucessful Paraphrases page.

Rules about the minimum length of block quotations, how many spaces to indent, and whether to single- or double-space extended quotations vary with different documentation systems; check the guidelines for the system you’re using.

Quotation of Up to 3 Lines of Poetry

Quotations of up to 3 lines of poetry should be integrated into your sentence. For example:

In Julius Caesar, Antony begins his famous speech with “Friends, Romans, Countrymen, lend me your ears; / I come to bury Caesar, not to praise him” (III.ii.75-76).

Notice that a slash (/) with a space on either side is used to separate lines.

Quotation of More than 3 Lines of Poetry

More than 3 lines of poetry should be indented. As with any extended (indented) quotation, do not use quotation marks unless you need to indicate a quotation within your quotation.

Punctuating with Quotation Marks

Parenthetical citations.

With short quotations, place citations outside of closing quotation marks, followed by sentence punctuation (period, question mark, comma, semi-colon, colon):

Menand (2002) characterizes language as “a social weapon” (p. 115).

With block quotations, check the guidelines for the documentation system you are using.

Commas and periods

Place inside closing quotation marks when no parenthetical citation follows:

Hertzberg (2002) notes that “treating the Constitution as imperfect is not new,” but because of Dahl’s credentials, his “apostasy merits attention” (p. 85).

Semicolons and colons

Place outside of closing quotation marks (or after a parenthetical citation).

Question marks and exclamation points

Place inside closing quotation marks if the quotation is a question/exclamation:

Menand (2001) acknowledges that H. W. Fowler’s Modern English Usage is “a classic of the language,” but he asks, “Is it a dead classic?” (p. 114).

[Note that a period still follows the closing parenthesis.]

Place outside of closing quotation marks if the entire sentence containing the quotation is a question or exclamation:

How many students actually read the guide to find out what is meant by “academic misconduct”?

Quotation within a quotation

Use single quotation marks for the embedded quotation:

According to Hertzberg (2002), Dahl gives the U. S. Constitution “bad marks in ‘democratic fairness’ and ‘encouraging consensus'” (p. 90).

[The phrases “democratic fairness” and “encouraging consensus” are already in quotation marks in Dahl’s sentence.]

Indicating Changes in Quotations

Quoting only a portion of the whole.

Use ellipsis points (. . .) to indicate an omission within a quotation–but not at the beginning or end unless it’s not obvious that you’re quoting only a portion of the whole.

Adding Clarification, Comment, or Correction

Within quotations, use square brackets [ ] (not parentheses) to add your own clarification, comment, or correction.

Use [sic] (meaning “so” or “thus”) to indicate that a mistake is in the source you’re quoting and is not your own.

Additional information

Information on summarizing and paraphrasing sources.

American Heritage Dictionary of the English Language (4th ed.). (2000). Retrieved January 7, 2002, from http://www.bartleby.com/61/ Bazerman, C. (1995). The informed writer: Using sources in the disciplines (5th ed). Boston: Houghton Mifflin. Leki, I. (1995). Academic writing: Exploring processes and strategies (2nd ed.) New York: St. Martin?s Press, pp. 185-211.

Leki describes the basic method presented in C, pp. 4-5.

Spatt, B. (1999). Writing from sources (5th ed.) New York: St. Martin?s Press, pp. 98-119; 364-371.

Information about specific documentation systems

The Writing Center has handouts explaining how to use many of the standard documentation systems. You may look at our general Web page on Documentation Systems, or you may check out any of the following specific Web pages.

If you’re not sure which documentation system to use, ask the course instructor who assigned your paper.

• American Psychological Assoicaion (APA)
• Modern Language Association (MLA)
• Chicago/Turabian (A Footnote or Endnote System)
• American Political Science Association (APSA)
• Council of Science Editors (CBE)
• Numbered References

You may also consult the following guides:

• American Medical Association, Manual for Authors and Editors
• Council of Science Editors, CBE style Manual
• The Chicago Manual of Style
• MLA Handbook for Writers of Research Papers
• Publication Manual of the American Psychological Association

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How to Cite a Research Paper in APA

Last Updated: October 19, 2022 Fact Checked

This article was reviewed by Gerald Posner . Gerald Posner is an Author & Journalist based in Miami, Florida. With over 35 years of experience, he specializes in investigative journalism, nonfiction books, and editorials. He holds a law degree from UC College of the Law, San Francisco, and a BA in Political Science from the University of California-Berkeley. He’s the author of thirteen books, including several New York Times bestsellers, the winner of the Florida Book Award for General Nonfiction, and has been a finalist for the Pulitzer Prize in History. He was also shortlisted for the Best Business Book of 2020 by the Society for Advancing Business Editing and Writing. There are 12 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 163,943 times.

If you’re citing a research article or paper in APA style, you’ll need to use a specific citation format that varies depending on the source. Assess whether your source is an article or report published in an academic journal or book, or whether it is an unpublished research paper, such as a print-only thesis or dissertation. Either way, your in-text citations will need to include information about the author (if available) and the date when your source was published or written.

Sample Citations

Writing an In-Text Citation

• For example, you may write, “Gardener (2008) notes, ‘There are several factors to consider about lobsters’ (p. 199).”

• For example, you may write, “‘There are several factors to consider about lobsters’ (Gardner, 2008, p. 199).” Or, “The paper claims, ‘The fallen angel trope is common in religious and non-religious texts’ (Meek & Hill, 2015, p.13-14).”
• For articles with 3-5 authors, write out the names of all the authors the first time you cite the source. For example: (Hammett, Wooster, Smith, & Charles, 1928). In subsequent citations, write only the first author’s name, followed by et al.: (Hammett et al., 1928).
• If there are 6 or more authors for the paper, include the last name of the first author listed and then write "et al." to indicate that there are more than 5 authors.
• For example, you may write, "'This is a quote' (Minaj et al., 1997, p. 45)."

• For example, you may write, “‘The risk of cervical cancer in women is rising’ (American Cancer Society, 2012, p. 2).”

• For example, you may write, “‘Shakespeare may have been a woman’ (“Radical English Literature,” 2004, p. 45).” Or, “The paper notes, ‘There is a boom in Virgin Mary imagery’ (“Art History in Italy,” 2011, p. 32).”

• For example, you may write, “‘There are several factors to consider about lobsters’ (Gardner, 2008, p. 199).” Or, “The paper claims, ‘The fallen angel trope is common in religious and non-religious texts’ (“Iconography in Italian Frescos,” 2015, p.13-14).”

• For example, you may write, “‘There are several factors to consider about lobsters’ (Gardner, 2008, p. 199).” Or, “The paper claims, ‘The fallen angel trope is common in religious and non-religious texts’ (“Iconography in Italian Frescos,” 2015, p.145-146).”

• For example, you may write, “‘The effects of food deprivation are long-term’ (Mett, 2005, para. 18).”

Creating a Reference List Citation for a Published Source

• Material on websites is also considered “published,” even if it’s not peer-reviewed or associated with a formal publishing company.
• While academic dissertations or theses that are print-only are considered unpublished, these types of documents are considered published if they’re included in an online database (such as ProQuest) or incorporated into an institutional repository.

• For example, you may write, “Gardner, L. M.” Or, “Meek, P. Q., Kendrick, L. H., & Hill, R. W.”
• If there is no author, you can list the name of the organization that published the research paper. For example, you may write, “American Cancer Society” or “The Reading Room.”
• Formally published documents that don’t list an author or that have a corporate author are typically reports or white papers .

• For example, you may write, “Gardner, L. M. (2008).” Or, “American Cancer Society. (2015).”

• For example, you may write, “Gardner, L. M. (2008). Crustaceans: Research and data.” Or, “American Cancer Society. (2015). Cervical cancer rates in women ages 20-45.”

• For example, for a journal article, you may write, “Gardner, L. M. (2008). Crustaceans: Research and data. Modern Journal of Malacostracan Research, 25, 150-305.”
• For a book chapter, you could write: “Wooster, B. W. (1937). A comparative study of modern Dutch cow creamers. In T. E. Travers (Ed.), A Detailed History of Tea Serviceware (pp. 127-155). London: Wimble Press."

• For example, you may write, “Kotb, M. A., Kamal, A. M., Aldossary, N. M., & Bedewi, M. A. (2019). Effect of vitamin D replacement on depression in multiple sclerosis patients. Multiple Sclerosis and Related Disorders, 29, 111-117. Retrieved from PubMed, https://www.ncbi.nlm.nih.gov/pubmed/30708308.
• If you’re citing a paper or article that was published online but did not come from an academic journal or database, provide information about the author (if known), the date of publication (if available), and the website where you found the article. For example: “Hill, M. (n.d.). Egypt in the Ptolemaic Period. Retrieved from https://www.metmuseum.org/toah/hd/ptol/hd_ptol.htm”

Citing Unpublished Sources in Your Reference List

• Print-only dissertations or theses.
• Articles or book chapters that are in press or have been recently prepared or submitted for publication.
• Papers that have been rejected for publication or were never intended for publication (such as student research papers or unpublished conference papers).

• If the paper is currently being prepared for publication, include the author’s name, the year when the current draft was completed, and the title of the article in italics, followed by “Manuscript in preparation.” For example: Wooster, B. W. (1932). What the well-dressed man is wearing. Manuscript in preparation.
• If the paper has been submitted for publication, format the citation the same way as if it were in preparation, but instead follow the title with “Manuscript submitted for publication.” For example: Wooster, B. W. (1932). What the well-dressed man is wearing. Manuscript submitted for publication.
• If the paper has been accepted for publication but is not yet published, replace the date with “in press.” Do not italicize the paper title, but do include the title of the periodical or book in which it will be published and italicize that. For example: Wooster, B. W. (in press). What the well-dressed man is wearing. Milady’s Boudoir.

• If the paper was written for a conference but never published, your citation should look like this: Riker, W. T. (2019, March). Traditional methods for the preparation of spiny lobe-fish. Paper presented at the 325th Annual Intergalactic Culinary Conference, San Francisco, CA.
• For an unpublished paper written by a student for a class, include details about the institution where the paper was written. For example: Crusher, B. H. (2019). A typology of Cardassian skin diseases. Unpublished manuscript, Department of External Medicine, Starfleet Academy, San Francisco, CA.

• For example, you may write, “Pendlebottom, R. H. (2011). Iconography in Italian Frescos (Unpublished doctoral dissertation). New York University, New York, United States.”

Community Q&A

• If you want certain information to stand out in the research paper, then you can consider using a block quote. Thanks Helpful 0 Not Helpful 0

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• ↑ https://libraryguides.vu.edu.au/apa-referencing/7JournalArticles
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/in_text_citations_author_authors.html
• ↑ https://bowvalleycollege.libguides.com/c.php?g=714519&p=5093747
• ↑ https://guides.libraries.psu.edu/apaquickguide/intext
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/in_text_citations_the_basics.html
• ↑ https://libguides.southernct.edu/c.php?g=7125&p=34582#1951239
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/reference_list_electronic_sources.html
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/reference_list_articles_in_periodicals.html
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/reference_list_books.html
• ↑ https://morlingcollege.libguides.com/apareferencing/unpublished-or-informally-published-work
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/general_apa_faqs.html
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/reference_list_other_print_sources.html

About This Article

To cite a research paper in-text in APA, name the author in the text to introduce the quote and put the publication date for the text in parentheses. At the end of your quote, put the page number in parentheses. If you don’t mention the author in your prose, include them in the citation. Start the citation, which should come at the end of the quote, by listing the author’s last name, the year of publication, and the page number. Make sure to put all of this information in parentheses. If there’s no author, use the name of the organization that published the paper or the first few words from the title. To learn how to cite published and unpublished sources in your reference list, keep reading! Did this summary help you? Yes No

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In-Text Citations

In scholarly writing, it is essential to acknowledge how others contributed to your work. By following the principles of proper citation, writers ensure that readers understand their contribution in the context of the existing literature—how they are building on, critically examining, or otherwise engaging the work that has come before.

APA Style provides guidelines to help writers determine the appropriate level of citation and how to avoid plagiarism and self-plagiarism.

We also provide specific guidance for in-text citation, including formats for interviews, classroom and intranet sources, and personal communications; in-text citations in general; and paraphrases and direct quotations.

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Instructional Aids

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Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Chicago Manual of Style 17th Edition

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.

Please note that although these resources reflect the most recent updates in the The Chicago Manual of Style  (17 th  edition) concerning documentation practices, you can review a full list of updates concerning usage, technology, professional practice, etc. at  The Chicago Manual of Style Online .

Introduction

The Chicago Manual of Style  (CMOS) covers a variety of topics from manuscript preparation and publication to grammar, usage, and documentation, and as such, it has been lovingly dubbed the “editor's bible.”

The material on this page focuses primarily on one of the two CMOS documentation styles: the Notes-Bibliography System (NB) , which is used by those working in literature, history, and the arts. The other documentation style, the Author-Date System, is nearly identical in content but slightly different in form and is preferred by those working in the social sciences.

Though the two systems both convey all of the important information about each source, they differ not only in terms of the way they direct readers to these sources, but also in terms of their formatting (e.g., the position of dates in citation entries). For examples of how these citation styles work in research papers, consult our sample papers: 

Author-Date Sample Paper

NB Sample Paper

In addition to consulting  The Chicago Manual of Style  (17th edition) for more information, students may also find it useful to consult Kate L. Turabian's  Manual for Writers of Research Papers, Theses, and Dissertations  (8th edition). This manual, which presents what is commonly known as the "Turabian" citation style, follows the two CMOS patterns of documentation but offers slight modifications suited to student texts.

Notes and Bibliography (NB) in Chicago style

The Chicago Notes and Bibliography (NB) system is often used in the humanities to provide writers with a system for referencing their sources through the use of footnotes, endnotes, and through the use of a bibliography. This offers writers a flexible option for citation and provides   an outlet for commenting on those sources, if needed. Proper use of the Notes and Bibliography system builds a writer’s credibility by demonstrating their accountability to source material. In addition, it can protect writers from accusations of plagiarism, which is the intentional or accidental uncredited use of source material created by others.

Introduction to Notes

In the Notes and Bibliography system, you should include a note (endnote or footnote) each time you use a source, whether through a direct quote, paraphrase, or summary. Footnotes are added at the end of the page on which the source is referenced, while endnotes are compiled at the end of each chapter or at the end of the entire document.

In either case, a superscript number corresponding to a note, along with the bibliographic information for that source, should be placed in the text following the end of the sentence or clause in which the source is referenced.

If a work includes a bibliography, which is typically preferred, then it is not necessary to provide full publication details in notes. However, if a bibliography is not included with a work, the first note for each source should include  all  relevant information about the source: author’s full name, source title, and facts of publication. If you cite the same source again, or if a bibliography is included in the work, the note only needs to include the surname of the author, a shortened form of the title (if more than four words), and the page number(s). However, in a work that does not include a bibliography, it is recommended that the full citation be repeated when it is first used in a new chapter.

In contrast to earlier editions of CMOS, if you cite the same source two or more times consecutively, CMOS recommends using shortened citations. In a work with a bibliography, the first reference should use a shortened citation which includes the author’s name, the source title, and the page number(s), and consecutive references to the same work may omit the source title and simply include the author and page number. Although discouraged by CMOS, if you cite the same source and page number(s) from a single source two or more times consecutively, it is also possible to utilize the word “Ibid.,” ( from the Latin ibidem, which means “in the same place,”) as the corresponding note. If you use the same source but a draw from different new page, the corresponding note should use “Ibid.” followed by a comma and the new page number(s).

In the NB system, the footnote or endnote itself begins with the appropriate full-sized number, followed by a period and then a space.

Introduction to Bibliographies

In the NB system, the bibliography provides an alphabetical list of all sources used in a given work. This page, most often titled Bibliography, is usually placed at the end of the work preceding the index. It should include all sources cited within the work and may sometimes include other relevant sources that were not cited but provide further reading.

Although bibliographic entries for various sources may be formatted differently, all included sources (books, articles, websites, etc.) are arranged alphabetically by author’s last name. If no author or editor is listed, the title or, as a last resort, a descriptive phrase may be used.

Though useful, a bibliography is not required in works that provide full bibliographic information in the notes.

Common Elements

All entries in the bibliography will include the author (or editor, compiler, translator), title, and publication information.

Author Names

The author’s name is inverted in the bibliography, placing the last name first and separating the last name and first name with a comma; for example, John Smith becomes Smith, John.

Titles of books and journals are italicized. Titles of articles, chapters, poems, etc. are placed in quotation marks .

Publication Information

The year of publication is listed after the publisher or journal name .

Punctuation

In a bibliography, all major elements are separated by periods.

For more information and specific examples, see the sections on  Books  and  Periodicals .

Please note that this OWL resource provides basic information regarding the formatting of entries used in the bibliography. For more information about Selected Bibliographies, Annotated Bibliographies, and Bibliographic Essays, please consult Chapter 14.61 of  The Chicago Manual of Style (17th edition).

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• Referencing

A Quick Guide to Referencing | Cite Your Sources Correctly

Referencing means acknowledging the sources you have used in your writing. Including references helps you support your claims and ensures that you avoid plagiarism .

There are many referencing styles, but they usually consist of two things:

• A citation wherever you refer to a source in your text.
• A reference list or bibliography at the end listing full details of all your sources.

The most common method of referencing in UK universities is Harvard style , which uses author-date citations in the text. Our free Harvard Reference Generator automatically creates accurate references in this style.

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Table of contents

Referencing styles, citing your sources with in-text citations, creating your reference list or bibliography, harvard referencing examples, frequently asked questions about referencing.

Each referencing style has different rules for presenting source information. For in-text citations, some use footnotes or endnotes , while others include the author’s surname and date of publication in brackets in the text.

The reference list or bibliography is presented differently in each style, with different rules for things like capitalisation, italics, and quotation marks in references.

Your university will usually tell you which referencing style to use; they may even have their own unique style. Always follow your university’s guidelines, and ask your tutor if you are unsure. The most common styles are summarised below.

Harvard referencing, the most commonly used style at UK universities, uses author–date in-text citations corresponding to an alphabetical bibliography or reference list at the end.

Harvard Referencing Guide

Vancouver referencing, used in biomedicine and other sciences, uses reference numbers in the text corresponding to a numbered reference list at the end.

Vancouver Referencing Guide

APA referencing, used in the social and behavioural sciences, uses author–date in-text citations corresponding to an alphabetical reference list at the end.

APA Referencing Guide APA Reference Generator

MHRA referencing, used in the humanities, uses footnotes in the text with source information, in addition to an alphabetised bibliography at the end.

MHRA Referencing Guide

OSCOLA referencing, used in law, uses footnotes in the text with source information, and an alphabetical bibliography at the end in longer texts.

OSCOLA Referencing Guide

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In-text citations should be used whenever you quote, paraphrase, or refer to information from a source (e.g. a book, article, image, website, or video).

Quoting and paraphrasing

Quoting is when you directly copy some text from a source and enclose it in quotation marks to indicate that it is not your own writing.

Paraphrasing is when you rephrase the original source into your own words. In this case, you don’t use quotation marks, but you still need to include a citation.

In most referencing styles, page numbers are included when you’re quoting or paraphrasing a particular passage. If you are referring to the text as a whole, no page number is needed.

In-text citations

In-text citations are quick references to your sources. In Harvard referencing, you use the author’s surname and the date of publication in brackets.

Up to three authors are included in a Harvard in-text citation. If the source has more than three authors, include the first author followed by ‘ et al. ‘

The point of these citations is to direct your reader to the alphabetised reference list, where you give full information about each source. For example, to find the source cited above, the reader would look under ‘J’ in your reference list to find the title and publication details of the source.

Placement of in-text citations

In-text citations should be placed directly after the quotation or information they refer to, usually before a comma or full stop. If a sentence is supported by multiple sources, you can combine them in one set of brackets, separated by a semicolon.

If you mention the author’s name in the text already, you don’t include it in the citation, and you can place the citation immediately after the name.

• Another researcher warns that the results of this method are ‘inconsistent’ (Singh, 2018, p. 13) .
• Previous research has frequently illustrated the pitfalls of this method (Singh, 2018; Jones, 2016) .
• Singh (2018, p. 13) warns that the results of this method are ‘inconsistent’.

The terms ‘bibliography’ and ‘reference list’ are sometimes used interchangeably. Both refer to a list that contains full information on all the sources cited in your text. Sometimes ‘bibliography’ is used to mean a more extensive list, also containing sources that you consulted but did not cite in the text.

A reference list or bibliography is usually mandatory, since in-text citations typically don’t provide full source information. For styles that already include full source information in footnotes (e.g. OSCOLA and Chicago Style ), the bibliography is optional, although your university may still require you to include one.

Format of the reference list

Reference lists are usually alphabetised by authors’ last names. Each entry in the list appears on a new line, and a hanging indent is applied if an entry extends onto multiple lines.

Different source information is included for different source types. Each style provides detailed guidelines for exactly what information should be included and how it should be presented.

Below are some examples of reference list entries for common source types in Harvard style.

• Chapter of a book
• Journal article

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Your university should tell you which referencing style to follow. If you’re unsure, check with a supervisor. Commonly used styles include:

• Harvard referencing , the most commonly used style in UK universities.
• MHRA , used in humanities subjects.
• APA , used in the social sciences.
• Vancouver , used in biomedicine.
• OSCOLA , used in law.

Your university may have its own referencing style guide.

If you are allowed to choose which style to follow, we recommend Harvard referencing, as it is a straightforward and widely used style.

References should be included in your text whenever you use words, ideas, or information from a source. A source can be anything from a book or journal article to a website or YouTube video.

If you don’t acknowledge your sources, you can get in trouble for plagiarism .

To avoid plagiarism , always include a reference when you use words, ideas or information from a source. This shows that you are not trying to pass the work of others off as your own.

You must also properly quote or paraphrase the source. If you’re not sure whether you’ve done this correctly, you can use the Scribbr Plagiarism Checker to find and correct any mistakes.

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.

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• Citing sources
• How to Cite a Website | MLA, APA & Chicago Examples

How to Cite a Website | MLA, APA & Chicago Examples

Published on March 5, 2021 by Jack Caulfield . Revised on September 5, 2024.

To cite a page from a website, you need a short in-text citation and a corresponding reference stating the author’s name, the date of publication, the title of the page, the website name, and the URL.

This information is presented differently in different citation styles. APA , MLA , and Chicago are the most commonly used styles.

Use the interactive example generator below to explore APA and MLA website citations. You can also try Scribbr’s plagiarism checker to ensure your writing is free of accidental plagiarism.

Note that the format is slightly different for citing YouTube and other online video platforms, or for citing an image .

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Table of contents

Citing a website in mla style, citing a website in apa style, citing a website in chicago style, frequently asked questions about citations.

An MLA Works Cited entry for a webpage lists the author’s name , the title of the page (in quotation marks), the name of the site (in italics), the date of publication, and the URL.

The in-text citation usually just lists the author’s name. For a long page, you may specify a (shortened) section heading to locate the specific passage. Don’t use paragraph numbers unless they’re specifically numbered on the page.

The same format is used for blog posts and online articles from newspapers and magazines.

You can also use our free MLA Citation Generator to generate your website citations.

Generate accurate MLA citations with Scribbr

Citing a whole website.

When you cite an entire website rather than a specific page, include the author if one can be identified for the whole site (e.g. for a single-authored blog). Otherwise, just start with the site name.

List the copyright date displayed on the site; if there isn’t one, provide an access date after the URL.

Webpages with no author or date

When no author is listed, cite the organization as author only if it differs from the website name.

If the organization name is also the website name, start the Works Cited entry with the title instead, and use a shortened version of the title in the in-text citation.

When no publication date is listed, leave it out and include an access date at the end instead.

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An APA reference for a webpage lists the author’s last name and initials, the full date of publication, the title of the page (in italics), the website name (in plain text), and the URL.

The in-text citation lists the author’s last name and the year. If it’s a long page, you may include a locator to identify the quote or paraphrase (e.g. a paragraph number and/or section title).

Note that a general reference to an entire website doesn’t require a citation in APA Style; just include the URL in parentheses after you mention the site.

You can also use our free APA Citation Generator to create your webpage citations. Search for a URL to retrieve the details.

Generate accurate APA citations with Scribbr

Blog posts and online articles.

Blog posts follow a slightly different format: the title of the post is not italicized, and the name of the blog is.

The same format is used for online newspaper and magazine articles—but not for articles from news sites like Reuters and BBC News (see the previous example).

When a page has no author specified, list the name of the organization that created it instead (and omit it later if it’s the same as the website name).

When it doesn’t list a date of publication, use “n.d.” in place of the date. You can also include an access date if the page seems likely to change over time.

In Chicago notes and bibliography style, footnotes are used to cite sources. They refer to a bibliography at the end that lists all your sources in full.

A Chicago bibliography entry for a website lists the author’s name, the page title (in quotation marks), the website name, the publication date, and the URL.

Chicago also has an alternative author-date citation style . Examples of website citations in this style can be found here .

For blog posts and online articles from newspapers, the name of the publication is italicized. For a blog post, you should also add the word “blog” in parentheses, unless it’s already part of the blog’s name.

When a web source doesn’t list an author , you can usually begin your bibliography entry and short note with the name of the organization responsible. Don’t repeat it later if it’s also the name of the website. A full note should begin with the title instead.

When no publication or revision date is shown, include an access date instead in your bibliography entry.

The main elements included in website citations across APA , MLA , and Chicago style are the author, the date of publication, the page title, the website name, and the URL. The information is presented differently in each style.

In APA , MLA , and Chicago style citations for sources that don’t list a specific author (e.g. many websites ), you can usually list the organization responsible for the source as the author.

If the organization is the same as the website or publisher, you shouldn’t repeat it twice in your reference:

• In APA and Chicago, omit the website or publisher name later in the reference.
• In MLA, omit the author element at the start of the reference, and cite the source title instead.

If there’s no appropriate organization to list as author, you will usually have to begin the citation and reference entry with the title of the source instead.

When you want to cite a specific passage in a source without page numbers (e.g. an e-book or website ), all the main citation styles recommend using an alternate locator in your in-text citation . You might use a heading or chapter number, e.g. (Smith, 2016, ch. 1)

In APA Style , you can count the paragraph numbers in a text to identify a location by paragraph number. MLA and Chicago recommend that you only use paragraph numbers if they’re explicitly marked in the text.

For audiovisual sources (e.g. videos ), all styles recommend using a timestamp to show a specific point in the video when relevant.

Check if your university or course guidelines specify which citation style to use. If the choice is left up to you, consider which style is most commonly used in your field.

• APA Style is the most popular citation style, widely used in the social and behavioral sciences.
• MLA style is the second most popular, used mainly in the humanities.
• Chicago notes and bibliography style is also popular in the humanities, especially history.
• Chicago author-date style tends to be used in the sciences.

Other more specialized styles exist for certain fields, such as Bluebook and OSCOLA for law.

The most important thing is to choose one style and use it consistently throughout your text.

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 Citation Generator.

Caulfield, J. (2024, September 05). How to Cite a Website | MLA, APA & Chicago Examples. Scribbr. Retrieved October 15, 2024, from https://www.scribbr.com/citing-sources/cite-a-website/

Is this article helpful?

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Other students also liked, how to cite an image | photographs, figures, diagrams, how to cite a lecture | apa, mla & chicago examples, how to cite a youtube video | mla, apa & chicago, what is your plagiarism score.

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• NATURE BRIEFING
• 16 October 2024

Daily briefing: Peer-review reports unsealed for papers by Turing, Watson and Crick

• Flora Graham

You can also search for this author in PubMed   Google Scholar

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here .

A review written by Dorothy Hodgkin (pictured around 1960) is among a trove of reports released by the Royal Society. Credit: Daily Herald Archive/National Science & Media Museum/SSPL via Getty

Peer review in its adolescence revealed

The UK Royal Society has unsealed more than 1,600 peer review reports dating from 1949 to 1954, including Dorothy Hodgkin’s review of Watson and Crick’s manuscript of the structure of DNA and warring comments from two reviewers on a 1951 paper by Alan Turing (all of which he seems to have ignored). The reports offer a glimpse into what the peer-review process was like before it was formalized in the 1970s . “There’s really this understanding in the nineteenth century and very early twentieth century that the peer review is a real discussion,” says Louisiane Ferlier, the society’s digital resources manager. “After that, it becomes a way of managing the influx of papers for the journal.”

Nature | 6 min read

‘Stunning’ find in stone city of Petra

Geophysicists and archeologists have collaborated to discover an undisturbed burial site beneath the elaborate rock-cut Treasury building in Petra . After a non-invasive scan revealed temptingly tomb-like voids, digs confirmed the presence of 12 skeletal remains and a collection of grave artefacts. Researchers estimate that the remains might be from the height of the Nabataean society, which built the mountain fortress of Petra in what is now Jordan.

The New York Times | 4 min read

Ocean-vent subway could help life spread

Animals on the seafloor can thrive in subterranean cavities and passages near hydrothermal vents — hinting at how creatures colonize newly erupted vents. Marine biologists used a crowbar (attached to a sophisticated robotic submarine) to lift up a piece of basalt on the floor of the Pacific Ocean. Doing so unearthed a species of tubeworm ( Oasisia alvinae ) and its larvae, as well as limpets and polychaetes. Researchers had thought that fluid beneath the seabed would be too hot to sustain life, but the water was a pleasant 18 ℃. The findings hint that larvae might be able to travel through a ‘subway system’ of channels between rocks — which could be destroyed by deep-sea mining.

Science | 5 min read

Reference: Nature Communications paper

Features & opinion

How to take your lab’s software public.

Releasing biology software publicly for anyone to use is not as straightforward as it might seem, but there are ways to smooth the path . That includes factoring in maintenance time, simplifying installation and automating testing. And the outcome is worth the effort, say scientists. “The present and the future of biological understanding depend on software,” says bioinformatician Titus Brown.

Nature | 8 min read

UN: stop planning and start doing

“There’s no culture of results. Why? Because talk is fun, results are hard and people hate accountability,” writes global-health leader Peter Singer, who was a special adviser for six years to the director-general of the World Health Organization (WHO). Singer argues that instead of introducing more targets, such as those in the newly-approved Pact for the Future, the United Nations (UN) should focus on existing ones that aren’t being met . Namely those that fall under the Sustainable Development Goals, only 17% of which are on track. Reflecting on his own efforts to try to turn the WHO into a results-based organization, Singer calls out the UN for dragging its feet. “I think the UN’s plans need another acronym: GSD, for Get Stuff Done.”

Nature | 5 min read

How to speak birdsong

Awareness is growing that birds do more than aimlessly tweet. Some species whisper between themselves, sing to their unhatched eggs and develop ‘familects’ of sounds shared by a family unit. Driven by the urge to understand whether bird vocalizations can be considered ‘language’ — and to assist with the huge part of bird-watching that involves simply listening — ornithologists and artificial-intelligence researchers are working to decode the meaning.

The New Yorker | 22 min read

QUOTE OF THE DAY

“i’m aware that since i’m more senior, and especially since i won the nobel prize, people tend to give me most of the credit for projects that she led.”.

For scientist couples, it’s important to evaluate the scientific relationship for any imbalances that might need to be discussed to avoid conflicts, says cancer researcher Jim Allison, who is married to immunologist and oncologist Padmanee Sharma. ( Nature Methods | 9 min read )

doi: https://doi.org/10.1038/d41586-024-03421-2

Today I’m pondering the Prada spacesuits that NASA astronauts will wear on the Artemis mission to the Moon planned for 2026. Fair warning: they look a lot like regular spacesuits, as do the Pierre Cardin suits that will be used by European Space Agency astronauts in training. But looks aren’t everything, says astronaut Matthias Maurer. “You can tell the difference if it was just made by engineers or if there's also somebody who knows how to work the textile,” he said at a try-on for the Cardin suit. “I always had pressure points, and now it feels very nice inside.”

Let me know what you’d like to see get a designer makeover — plus any other feedback on this newsletter — at [email protected] .

Thanks for reading,

Flora Graham, senior editor, Nature Briefing

With contributions by Jacob Smith

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