Free AMA Citation Generator

Generate accurate AMA Style (11th Edition) citations for medical and scientific papers. Perfect for medical students, researchers, and healthcare professionals!

Create Your AMA Citation
Select source type and fill in the required information

Journal Article Information

List up to 6 authors

No periods between initials

Use standard abbreviations

Include if available

Reference Preview

Fill required fields and click Generate

Your AMA citation will appear here

Note: AMA style uses a numbered citation system. Each source gets a number based on the order it first appears in your text. Use the same number for subsequent references to the same source.

Numbered System

AMA uses superscript numbers:

Recent studies1,2 have shown...

Smith et al3 found that...
  • • Number in order of appearance
  • • Same number for repeat citations
  • • No comma before superscript
Author Limits

How to list authors in references:

  • 1-6 authors: List all
  • 7+ authors: First 3, then et al
  • Format: Last Initials (no periods between initials)

Example: Smith JD, Jones MR, Brown ST

Journal Abbreviations

Use standard medical abbreviations:

  • JAMA - Journal of the American Medical Association
  • NEJM - New England Journal of Medicine
  • BMJ - British Medical Journal

Check PubMed for standard abbreviations

AMA Citation Examples

Journal Article with DOI
1. Smith JD, Jones MR. Effects of medication on heart disease. JAMA. 2024;45(3):123-145. doi:10.1001/jama.2024.12345

In-text: ...significant results.1

Book (Single Author)
2. Johnson MR. Medical Terminology Complete. 3rd ed. New York, NY: McGraw-Hill; 2024.

In-text: ...as described.2

Book Chapter
3. Brown ST. Cardiovascular physiology. In: Davis PR, ed. Principles of Medicine. 2nd ed. Boston, MA: Elsevier; 2024:123-145.

In-text: ...cardiovascular system.3

Website (CDC)
4. Centers for Disease Control. COVID-19 prevention guidelines. CDC website. Published November 15, 2024. Accessed November 29, 2025. https://www.cdc.gov/covid19/prevention

In-text: ...CDC guidelines.4

PubMed Database
5. Anderson MP. Diabetes mellitus overview. PubMed. 2024. Accessed November 29, 2025. https://pubmed.ncbi.nlm.nih.gov/12345

In-text: ...diabetes research.5

Conference Presentation
6. Williams RK. Advances in cancer treatment. Paper presented at; Annual Medical Conference; Chicago, IL; November 15-17, 2024.

In-text: ...recent advances.6

Key AMA Citation Rules
  • Numbered system: Citations numbered in order of first appearance in text
  • Author format: Last name followed by initials (no periods between initials)
  • Journal abbreviations: Use standard medical abbreviations (check PubMed)
  • Italics: Use for journal names, book titles, and website names
  • DOI: Include when available, format as doi:10.xxxx/xxxxx
  • Punctuation: Semicolon before year for books, colon for pages
Common Mistakes to Avoid
  • Using full journal names instead of abbreviations
  • Listing more than 6 authors (use et al after first 3)
  • Including periods between author initials (JD not J.D.)
  • Forgetting to include accessed date for websites
  • Not italicizing journal or book titles
  • Placing comma before superscript number in text

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Frequently Asked Questions

Is this AMA citation generator free?

Yes! Our AMA citation generator following the 11th edition manual is 100% free with no registration required. Generate unlimited citations for all your medical and scientific papers.

What is AMA citation style?

AMA (American Medical Association) style is a citation format used primarily in medical and scientific publications. It uses a numbered citation system where sources are numbered in the order they appear in the text and listed in numerical order in the reference list.

How many authors should I list in AMA format?

For 1-6 authors, list all of them. For 7 or more authors, list the first 3 authors followed by "et al." Format author names as: Last Name, Initials (without periods between initials). Example: Smith JD, Jones MR, Brown ST, et al.

How do I abbreviate journal names in AMA style?

Use standard medical journal abbreviations as listed in PubMed. Common examples: JAMA (Journal of the American Medical Association), NEJM (New England Journal of Medicine), BMJ (British Medical Journal). When in doubt, check the PubMed database for the official abbreviation.

Where do I place the citation number in my text?

Place the superscript number after the relevant text, outside punctuation marks except for dashes. Don't place a comma before the superscript. Example: "Recent studies1,2 have shown..." or "According to Smith et al,3 the results..."

Do I need to include DOIs in AMA citations?

Yes, include DOIs (Digital Object Identifiers) when available for journal articles. Format as: doi:10.xxxx/xxxxx (no space after colon). DOIs provide permanent links to articles and are preferred over URLs for electronic sources.

Can I use this for my medical thesis or dissertation?

Yes! This tool follows AMA Manual of Style 11th edition guidelines suitable for medical theses and dissertations. However, always check your institution's specific requirements as some medical schools may have variations. For comprehensive support with medical research papers, case studies, and dissertations, consider our professional medical writing services.

Perfect Your Medical & Scientific Writing

Use our free AMA citation generator or get comprehensive help with medical research papers, case studies, and scientific writing with proper AMA formatting. We also offer expert assistance with research papers and thesis writing for medical students and healthcare professionals.