How to Reference a Book in APA Format: Complete Guide (2026) 📚

Referencing a book in APA format follows a simple pattern: Author last name, First initial. (Year). Title of book. Publisher. Once you know the basic template, every variation builds on it.

In this guide, you’ll learn:

• The exact APA 7th edition format for every type of book reference
• How to handle multiple authors, editors, editions, and ebooks
• Common mistakes that cost students marks (and how to avoid them)
• Quick-reference templates you can copy and adapt right now

Here’s how to cite any book in APA style, step by step.

What Is APA Format for Book References?

APA format is a citation style created by the American Psychological Association. It’s the standard for academic papers in psychology, education, nursing, social sciences, and many other fields.

The APA 7th edition (published in 2019) is the current version. It simplified several rules from the 6th edition — including dropping publisher locations from references entirely.

A book reference in APA has four core elements:

1. Author(s) — Last name, first initial, middle initial
2. Year — Publication year in parentheses
3. Title — Italicized, sentence case (only capitalize the first word, proper nouns, and the first word after a colon)
4. Publisher — Company name, excluding words like “Publishing,” “Co.,” or “Inc.”

Here’s what that looks like in practice:

Garcia, M. L. (2023). The art of structured writing. Oxford University Press.

Every book reference you’ll ever write is a variation of this template.

How to Reference a Book by One Author

The single-author book is the most common reference you’ll write. The format is straightforward.

Template:

Last name, First initial. Middle initial. (Year). Title of book: Subtitle if any. Publisher.

Example:

Kahneman, D. (2011). Thinking, fast and slow. Farrar, Straus and Giroux.

Notice a few things here. The book title uses sentence case — only “Thinking” is capitalized because it’s the first word. The comma after the author’s last name, the period after the initial, and the period at the very end are all required.

If the author has a middle initial, include it:

King, S. E. (2020). Writing with purpose: A guide for new authors. Penguin Books.

How to Reference a Book by Two Authors

When a book has two authors, list both names and connect them with an ampersand (&) — not the word “and.”

Template:

Last name, First initial., & Last name, First initial. (Year). Title of book. Publisher.

Example:

Johnson, R. T., & Williams, P. A. (2022). Research methods in education. Sage Publications.

In your in-text citation, use both names every time you cite this source:

• Parenthetical: (Johnson & Williams, 2022)
• Narrative: Johnson and Williams (2022)

Note that in-text citations use “and” in narrative form but ”&” in parenthetical form. This is one of the trickiest APA rules.

How to Reference a Book by Three or More Authors

APA 7th edition simplified multi-author citations significantly. For books with three or more authors, list up to 20 authors in the reference list.

Template (3 authors):

Last name, F. I., Last name, F. I., & Last name, F. I. (Year). Title of book. Publisher.

Example:

Martinez, A. B., Chen, L., & Okafor, D. N. (2021). Applied behavioral statistics. Academic Press.

For in-text citations with three or more authors, you only need the first author followed by “et al.” every time — even the first mention:

• Parenthetical: (Martinez et al., 2021)
• Narrative: Martinez et al. (2021)

If the book has 21 or more authors, list the first 19, then use an ellipsis (…), then the final author. No ampersand before the ellipsis.

How to Reference an Edited Book

Edited books are collections where different authors write individual chapters, and one or more editors compile them. The reference format depends on whether you’re citing the whole book or a specific chapter.

Citing the Whole Edited Book

Template:

Editor Last name, F. I. (Ed.). (Year). Title of book. Publisher.

Example (one editor):

Thompson, R. A. (Ed.). (2020). Handbook of developmental psychology. Wiley.

Example (two editors):

Brooks, D. L., & Patel, S. (Eds.). (2019). Advances in cognitive therapy. Routledge.

Use “(Ed.)” for one editor and “(Eds.)” for multiple editors. This small distinction matters.

Citing a Chapter in an Edited Book

This is one of the most frequently tested reference types in academic writing. You’re referencing the chapter author, not the editor.

Template:

Chapter Author Last name, F. I. (Year). Title of chapter. In Editor F. I. Last name (Ed.), Title of book (pp. xx-xx). Publisher.

Example:

Nguyen, T. H. (2021). Mindfulness interventions in schools. In R. A. Thompson (Ed.), Handbook of developmental psychology (pp. 245-268). Wiley.

Notice the page range in parentheses — APA requires this for chapter references. The word “In” is not italicized, but the book title that follows it is.

How to Reference an Ebook

APA 7th edition treats ebooks and print books identically — with one exception. If the ebook has a DOI (Digital Object Identifier), include it at the end.

Template (with DOI):

Author Last name, F. I. (Year). Title of book. Publisher. https://doi.org/xxxxx

Example:

Brown, B. (2018). Dare to lead. Random House. https://doi.org/10.1234/example

Template (without DOI, from a database):

Author Last name, F. I. (Year). Title of book. Publisher.

You do not include the database name (like EBSCO or ProQuest) or a database URL. This was a major change from APA 6th to 7th edition.

If the ebook is from a website (not a database), include the URL:

Smith, J. (2023). Open-access research methods. https://www.example.com/book

When citing ebooks with no page numbers, use chapter numbers, section headings, or paragraph numbers in your in-text citations instead.

How to Reference a Book With an Edition Number

Many academic textbooks go through multiple editions. Only include the edition number if it’s the second edition or later — never write “(1st ed.).”

Template:

Author Last name, F. I. (Year). Title of book (Xth ed.). Publisher.

Example:

Creswell, J. W. (2023). Research design: Qualitative, quantitative, and mixed methods approaches (6th ed.). Sage Publications.

The edition information goes in parentheses after the title, not italicized. If the book also has a volume number, include both:

Author Last name, F. I. (Year). Title of book (Xth ed., Vol. X). Publisher.

How to Reference a Translated Book

When citing a translated work, credit the original author and include the translator’s name.

Template:

Original Author Last name, F. I. (Year). Title of book (Translator F. I. Last name, Trans.). Publisher. (Original work published Year)

Example:

Piaget, J. (1969). The psychology of the child (H. Weaver, Trans.). Basic Books. (Original work published 1966)

In your in-text citation, include both dates:

• (Piaget, 1966/1969)

This tells the reader which translation you used while crediting the original publication year.

How to Reference a Book With No Author

Some books — especially reports, manuals, and government publications — list an organization as the author instead of an individual person.

When an organization is the author:

American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed.). American Psychological Association.

When the author and publisher are the same, write both. APA 7th edition no longer uses “Author” as the publisher name.

When there is truly no author or organization:

Title of book. (Year). Publisher.

Move the title to the author position. In your in-text citation, use a shortened version of the title in italics:

• (Title of Book, Year)

How to Reference a Multivolume Work

For books published across multiple volumes, specify which volumes you referenced.

Template (entire multivolume work):

Author Last name, F. I. (Year range). Title of book (Vols. X-X). Publisher.

Example:

Wilson, E. O. (2012-2018). The encyclopedia of biodiversity (Vols. 1-7). Academic Press.

Template (single volume):

Author Last name, F. I. (Year). Title of book: Vol. X. Volume title. Publisher.

How to Reference a Republished Book

Classic works often appear in modern editions. Credit both publication dates.

Template:

Author Last name, F. I. (Year). Title of book. Publisher. (Original work published Year)

Example:

Frankl, V. E. (2006). Man's search for meaning. Beacon Press. (Original work published 1946)

In-text citation: (Frankl, 1946/2006)

APA In-Text Citations for Books

Your reference list entry is only half the equation. Every source needs a matching in-text citation. APA uses the author-date system.

Parenthetical Citations

Place the author and year in parentheses at the end of the sentence:

Effective writing requires deliberate practice (King, 2020).

Narrative Citations

Incorporate the author’s name into your sentence, with the year in parentheses:

King (2020) argued that effective writing requires deliberate practice.

Adding Page Numbers

Include page numbers for direct quotes and when paraphrasing specific passages:

"Writing is rewriting" (King, 2020, p. 47).

For sources without page numbers, use paragraph numbers or section headings:

(King, 2020, Chapter 3)

Quick Reference: In-Text Citation Formats

Situation	Parenthetical	Narrative
1 author	(Smith, 2023)	Smith (2023)
2 authors	(Smith & Jones, 2023)	Smith and Jones (2023)
3+ authors	(Smith et al., 2023)	Smith et al. (2023)
Organization	(WHO, 2022)	The World Health Organization (WHO, 2022)
No author	(Title, 2023)	Title (2023)
Two dates	(Piaget, 1966/1969)	Piaget (1966/1969)

APA Reference List Formatting Rules

Your reference list sits on a new page at the end of your paper. Getting the formatting right is just as important as the individual references.

Key formatting rules:

• Title: Center the word “References” in bold at the top of the page
• Alphabetical order: Sort entries by the first author’s last name
• Hanging indent: The first line of each entry is flush left; subsequent lines are indented 0.5 inches
• Double spacing: Use double spacing throughout — between and within entries
• Italics: Italicize book titles, journal names, and volume numbers (for journals)
• No bold or underline: Only use italics for titles in your reference list
• DOIs as hyperlinks: Format DOIs as “https://doi.org/xxxxx” — not “doi: xxxxx”

Common Mistakes to Avoid

These are the errors that consistently cost students marks on APA references.

• Including publisher location — APA 7th edition removed this requirement entirely. Don’t write “New York, NY: Publisher.” Just write the publisher name.
• Capitalizing book titles like headlines — Book titles use sentence case. Write Thinking, fast and slow — not Thinking, Fast and Slow.
• Forgetting the hanging indent — Every reference needs a 0.5-inch hanging indent on continuation lines. Most word processors have a hanging indent option under paragraph settings.
• Using “Retrieved from” before URLs — APA 7th edition dropped this phrase. Simply paste the URL or DOI at the end of the reference.
• Citing the whole edited book when you used one chapter — If you read Chapter 5, cite Chapter 5’s author. Reference the chapter, not the entire book.
• Including database names — Never write “Retrieved from EBSCO” or “ProQuest.” Databases are access points, not publishers.
• Mixing up ”&” and “and” — Use ”&” in parenthetical citations and reference lists. Use “and” in narrative citations (the ones woven into your sentences).

Tools to Help You Format APA References

Formatting dozens of references by hand is tedious and error-prone. Several tools can streamline the process.

Our Pick — Chapter

If you’re writing a nonfiction book that requires APA-formatted references — like an academic text, research guide, or educational resource — Chapter helps you draft, organize, and structure your manuscript with AI assistance. It won’t auto-generate your reference list, but it will help you write the kind of book that needs one.

Best for: Writing nonfiction books and academic content with proper structure Pricing: $97 one-time (nonfiction) Why we built it: Authors writing research-backed books need tools that help them organize complex content, not just check grammar.

Other helpful citation tools include:

• Zotero — Free, open-source reference manager that stores sources and generates APA citations automatically
• Mendeley — Reference manager with built-in PDF reader and citation plugin for Word
• Citation Machine — Web-based tool for quick one-off APA citations
• Google Scholar — Click the quotation marks under any result to get a pre-formatted citation (always double-check the formatting)

For students writing papers, a reference manager like Zotero or Mendeley saves significant time. For authors writing full-length books, Chapter handles the structural and drafting challenges while you manage your citations.

APA Book Reference Quick-Copy Templates

Bookmark these templates. Copy the one that matches your source type and fill in the details.

Source Type	Template
Single author	Author, A. A. (Year). Title of book. Publisher.
Two authors	Author, A. A., & Author, B. B. (Year). Title of book. Publisher.
Three+ authors	Author, A. A., Author, B. B., & Author, C. C. (Year). Title of book. Publisher.
Edited book	Editor, A. A. (Ed.). (Year). Title of book. Publisher.
Chapter in edited book	Author, A. A. (Year). Title of chapter. In E. E. Editor (Ed.), Title of book (pp. xx-xx). Publisher.
Edition	Author, A. A. (Year). Title of book (Xth ed.). Publisher.
Ebook with DOI	Author, A. A. (Year). Title of book. Publisher. https://doi.org/xxxxx
Translated book	Author, A. A. (Year). Title of book (T. T. Translator, Trans.). Publisher. (Original work published Year)
No author (org)	Organization Name. (Year). Title of book. Publisher.

How Long Should an APA Reference List Be?

The length of your APA reference list depends entirely on how many sources you cited in your paper. A typical undergraduate essay might have 10-15 references. A master’s thesis often includes 50-100. Doctoral dissertations can exceed 200.

There is no minimum or maximum. The only rule: every source cited in-text must appear in the reference list, and every reference list entry must have at least one in-text citation. This one-to-one matching is one of the most important APA requirements.

If you’re writing a nonfiction book with heavy research, your reference list could run into the hundreds. Tools like Zotero help you manage large bibliographies without losing track of sources.

What’s the Difference Between APA 6th and 7th Edition?

If you learned APA formatting before 2020, you probably learned the 6th edition. The 7th edition introduced several changes that affect book references specifically.

Key changes for book references:

• No publisher location — The 6th edition required city and state (e.g., “New York, NY: Publisher”). The 7th edition removed this entirely.
• No “Retrieved from” — Simply include the URL or DOI with no introductory phrase.
• DOI format — Use “https://doi.org/xxxxx” instead of “doi:xxxxx”
• Up to 20 authors — The 6th edition required an ellipsis after 6 authors. The 7th edition lists up to 20 before using an ellipsis.
• No database names — Never include where you accessed an ebook (EBSCO, ProQuest, etc.)
• Same format for print and ebooks — Use the same template regardless of whether you read a physical or digital copy.

Always check which edition your instructor or publisher requires. Most institutions switched to the 7th edition by 2021, but some style guides still reference the 6th.

Can You Use AI to Help With APA Formatting?

AI tools can help you check and format APA references, but you should always verify the output manually. AI models sometimes generate plausible-looking citations that contain errors — wrong years, incorrect page numbers, or fabricated DOIs.

Use AI as a starting point, not a final check. Cross-reference every AI-generated citation against the actual source.

If you’re working on a longer academic or nonfiction project, tools like Chapter help you structure and draft your manuscript efficiently so you can focus your energy on getting citations right.

FAQ

How Do You Reference a Book in APA Format?

To reference a book in APA format, use this structure: Author Last name, First initial. (Year). Title of book. Publisher. Italicize the title, use sentence case for capitalization, and include a DOI if available. The APA 7th edition no longer requires publisher locations.

How Do You Cite a Book Chapter in APA?

To cite a book chapter in APA, reference the chapter author — not the editor. Use this format: Author, A. A. (Year). Title of chapter. In E. E. Editor (Ed.), Title of book (pp. xx-xx). Publisher. Always include the page range of the chapter.

What Is the Difference Between a Reference and a Citation in APA?

A reference is the full entry in your reference list at the end of your paper. A citation is the brief in-text note (author, year) that points readers to the full reference. Every reference needs at least one citation, and every citation needs a matching reference.

Do You Need Page Numbers in APA Book References?

You do not need page numbers in a reference for a whole book. You only need page numbers when citing a specific chapter in an edited book (in the reference list) or when quoting or paraphrasing a specific passage (in your in-text citation).

How Do You Reference an Ebook in APA 7th Edition?

Reference an ebook exactly like a print book: Author, A. A. (Year). Title of book. Publisher. If the ebook has a DOI, add it at the end as a hyperlink. Do not include the database name or “Retrieved from” — the 7th edition removed both requirements.