How to Cite a Book

Fundamentals, pharmacology and pathophysiology textbooks, edited volumes, e-books and drug handbooks all have their own quirks. This guide shows each one in APA 7th, AMA 11th and Vancouver first, then Harvard, with short notes on MLA 9th and Chicago author-date.

APA 7th AMA 11th Vancouver Harvard MLA / Chicago

What Information Do You Need?

Everything you need sits on the title page and the copyright page (the reverse of the title page). Write it down while the book is open in front of you, because edition details are easy to lose later.

Illustrative examples. Most authors, titles and DOIs on this page are fictional or use a placeholder such as https://doi.org/10.xxxx/xxxxx. Always copy the details from your own book, and follow your program's style requirements and academic-integrity policy where they differ from what you see here.

APA 7th Edition: Books

Book, two authors, with edition
Melnyk, B. M., & Fineout-Overholt, E. (2019). Evidence-based practice in nursing & healthcare: A guide to best practice (4th ed.). Wolters Kluwer.
Edited book
Okafor, C. A., & Lindqvist, M. (Eds.). (2023). Pathophysiology for health professionals (3rd ed.). Riverbend Health Press.
Chapter in an edited book
Reyes, L. M. (2023). Acute kidney injury. In C. A. Okafor & M. Lindqvist (Eds.), Pathophysiology for health professionals (3rd ed., pp. 412–436). Riverbend Health Press.
E-book with a DOI
Nguyen, T. H. (2024). Fundamentals of nursing practice (4th ed.). Riverbend Health Press. https://doi.org/10.xxxx/xxxxx
In-text
(Melnyk & Fineout-Overholt, 2019, p. 45) or Reyes (2023) explains that…

APA 7th leaves out the publisher's city. The edition goes in parentheses after the title and is not italicised. When the author and publisher are the same organisation, drop the publisher from the end of the reference. For a chapter, the in-text citation names the chapter author, not the editors.

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AMA 11th Edition: Books

AMA numbers sources in the order they first appear, with superscript numerals in the text. Authors are written as surname plus initials with no periods, and the publisher's location is not included.

Book, two authors, with edition
1. Melnyk BM, Fineout-Overholt E. Evidence-Based Practice in Nursing & Healthcare: A Guide to Best Practice. 4th ed. Wolters Kluwer; 2019.
Chapter in an edited book
2. Reyes LM. Acute kidney injury. In: Okafor CA, Lindqvist M, eds. Pathophysiology for Health Professionals. 3rd ed. Riverbend Health Press; 2023:412-436.
E-book with a DOI
3. Nguyen TH. Fundamentals of Nursing Practice. 4th ed. Riverbend Health Press; 2024. doi:10.xxxx/xxxxx

Vancouver: Books

Vancouver (ICMJE/NLM style) also numbers sources in order of first citation. Book titles are plain text, not italic, and the publisher's place comes before the publisher. Programs differ on details such as brackets or superscripts in the text, so check your handbook.

Book, two authors, with edition
1. Melnyk BM, Fineout-Overholt E. Evidence-based practice in nursing & healthcare: a guide to best practice. 4th ed. Philadelphia: Wolters Kluwer; 2019.
Chapter in an edited book
2. Reyes LM. Acute kidney injury. In: Okafor CA, Lindqvist M, editors. Pathophysiology for health professionals. 3rd ed. London: Riverbend Health Press; 2023. p. 412-36.
Online book
3. Nguyen TH. Fundamentals of nursing practice [Internet]. 4th ed. London: Riverbend Health Press; 2024 [cited 2026 Mar 14]. Available from: https://doi.org/10.xxxx/xxxxx

Harvard: Books

Harvard is a family of styles, and each university publishes its own version. The pattern below follows the common "Cite Them Right" layout; if your school gives you a guide, its examples win.

Book, two authors, with edition
Melnyk, B.M. and Fineout-Overholt, E. (2019) Evidence-based practice in nursing and healthcare: a guide to best practice. 4th edn. Philadelphia: Wolters Kluwer.
Chapter in an edited book
Reyes, L.M. (2023) 'Acute kidney injury', in Okafor, C.A. and Lindqvist, M. (eds.) Pathophysiology for health professionals. 3rd edn. London: Riverbend Health Press, pp. 412–436.
In-text
(Melnyk and Fineout-Overholt, 2019, p. 45)

MLA 9th and Chicago Author-Date

Both are less common in nursing programs, so here is one book and one chapter in each.

MLA 9th
Nguyen, Thi H. Fundamentals of Nursing Practice. 4th ed., Riverbend Health Press, 2024. Reyes, Luis M. "Acute Kidney Injury." Pathophysiology for Health Professionals, edited by Chidi A. Okafor and Maria Lindqvist, 3rd ed., Riverbend Health Press, 2023, pp. 412–36.
Chicago author-date (17th ed.)
Nguyen, Thi H. 2024. Fundamentals of Nursing Practice. 4th ed. New York: Riverbend Health Press. Reyes, Luis M. 2023. "Acute Kidney Injury." In Pathophysiology for Health Professionals, edited by Chidi A. Okafor and Maria Lindqvist, 3rd ed., 412–36. New York: Riverbend Health Press.

Editions, E-books and Chapters

Cite the edition you used. Two editions of the same textbook are different sources, and instructors often ask for the most recent edition of a clinical text. Do not cite an older edition because it was the copy on your shelf without checking that the point you are making still holds.

E-books are cited like print books. Do not name the library platform, the app or the e-reader in APA or AMA. Add a DOI if there is one, or a URL only if it is stable and open to your reader. If the e-book has no page numbers, point to a chapter or section heading in the in-text citation instead of inventing a page.

Chapters versus whole books. If every chapter has its own author and you use one chapter, cite the chapter. If the whole book is written by the same authors, cite the book and give page numbers in the in-text citation.

Drug Handbooks and Clinical Reference Books

Nursing drug handbooks, laboratory value guides and similar reference books are cited as books, usually under the editor or the organisation that publishes them, or by the entry when you draw on one specific entry. Because these books are revised regularly, the year and edition are essential. Cite the current edition. Many instructors also expect the evidence behind a claim to come from a guideline or peer-reviewed study, so ask whether a handbook counts as an acceptable main source for your assignment.

APA: whole handbook
Lindqvist, M. (Ed.). (2025). Nursing drug handbook (45th ed.). Riverbend Health Press.
APA: one unsigned entry
Amoxicillin. (2025). In M. Lindqvist (Ed.), Nursing drug handbook (45th ed., pp. 101–103). Riverbend Health Press.
AMA
4. Lindqvist M, ed. Nursing Drug Handbook. 45th ed. Riverbend Health Press; 2025.
Vancouver
4. Lindqvist M, editor. Nursing drug handbook. 45th ed. London: Riverbend Health Press; 2025.

If an entry has an individual author, put that person first in APA instead of the entry title. Drug information that lives in an online database or app, and is updated continuously, is treated as a web source: see how to cite a website.

Quick Comparison

ElementAPA 7thAMA 11thVancouverHarvard
Author formatNguyen, T. H.Nguyen THNguyen THNguyen, T.H.
Book titleItalic, sentence caseItalic, title casePlain text, sentence caseItalic, sentence case
Edition(4th ed.)4th ed.4th ed.4th edn.
Publisher placeOmittedOmittedPlace: PublisherUsually included
In text(Author, Year)Superscript numberNumber in order of citation(Author, Year)

Common Mistakes

Frequently Asked Questions

Do I cite the whole textbook or a single chapter?

If the chapter has its own author and you use only that chapter, cite the chapter. If the textbook is written by the same authors throughout, cite the book and add page numbers to the in-text citation.

Do I need the ISBN?

No. APA, AMA, Vancouver and Harvard do not use ISBNs in book references.

My textbook has a newer edition. Which do I cite?

Cite the edition you actually used, and check your assignment for a rule about how recent sources must be. If you are using a current edition, confirm the details against the title page rather than a retailer listing.

Which style will my nursing program want?

Most nursing programs in the United States use APA 7th. Medical and some health science courses use AMA, and Vancouver is common in medicine and in programs with an international focus. The syllabus or program handbook decides, so check it first. See APA 7th, AMA and Vancouver for the full guides.