Skip to main content
The Lancet

Free Lancet Citation Generator

Lancet style uses numbered references with superscript citations for medical and clinical research journals. CiteMe formats Lancet references automatically from verified scholarly metadata including PubMed — paste a DOI or search by topic for formatted citations instantly.

How to use the Lancet citation generator

1

Search your source in Lancet

Enter a title, DOI, URL, ISBN, or author name to find the right source in real academic databases.

2

Verify the metadata

Check author names, year, title, and source details before copying the final citation.

3

Copy the citation and in-text format

Get the full Lancet reference plus the matching in-text citation or footnote format instantly.

Why Use Our Lancet Citation Generator?

Real Academic Databases

Search 250M+ works from OpenAlex, Semantic Scholar, and CrossRef. Every citation is real and verifiable with DOI links.

Lancet Format

Formatted per Lancet guidelines. Numbered references with up to 3 authors listed.

Medical Focus

Optimized for medical research papers. PubMed integration for finding clinical studies.

Export Options

Copy formatted citations or export to BibTeX/RIS for use with Zotero, Mendeley, EndNote, and other reference managers.

Lancet Citation Examples

Journal Article

Smith JD, Johnson MR. Machine learning in healthcare diagnostics. Lancet 2024; 403: 123-45.

In-text: 1

Journal Article (4+ Authors)

Smith JD, Johnson MR, Garcia M, et al. Large-scale clinical trial for diabetes treatment. Lancet Diabetes Endocrinol 2024; 12: 567-78.

In-text: 2

Book

Williams AB. Clinical Epidemiology: The Essentials, 6th edn. Philadelphia, PA: Wolters Kluwer, 2023.

In-text: 3

Website / Online Source

World Health Organization. Global tuberculosis report 2024. https://www.who.int/publications/example (accessed April 5, 2025).

In-text: 4

Examples in Lancet style

Lancet In-Text Citations

Superscript Numbers

Superscript at end of sentence:

...as shown in recent studies.¹

Multiple Sources

Comma-separated:

...several studies support this.¹,³,⁵

Ranges

Consecutive numbers as range:

...extensive literature supports this.¹⁻⁵

Frequently Asked Questions

What is Lancet citation style?

Lancet style uses numbered references in order of appearance with superscript numbers in the text. It is required by all Lancet family journals including The Lancet, Lancet Oncology, Lancet Infectious Diseases, and others.

How many authors do I list in Lancet style?

List up to 3 authors. For 4 or more, list the first 3 followed by "et al." This is stricter than most styles, which typically allow 6 or more authors.

Does Lancet style use DOIs?

Lancet prefers DOIs for electronic-only articles. For articles with volume/page numbers, DOIs are optional but recommended. Place the DOI at the end of the reference.

How do I cite a clinical trial in Lancet style?

Cite the primary publication of the trial results like a journal article. Include the trial registration number (e.g., NCT01234567) in the methods section of your paper, not in the reference list.

How is Lancet style different from Vancouver?

Both use numbered references, but Lancet limits authors to 3 before "et al." while Vancouver lists up to 6. Lancet uses a specific bold volume format and places the year before the volume number.

How do I cite a systematic review or meta-analysis?

Cite it like a regular journal article. The study type is not indicated in the reference itself. Include all standard elements: authors, title, journal, year, volume, and pages.

Can I use Lancet style for Lancet Oncology and other sub-journals?

Yes. All Lancet family journals (Lancet Oncology, Lancet Infectious Diseases, Lancet Psychiatry, Lancet Digital Health, etc.) use the same citation format.

Is this generator free?

Yes! CiteMe offers free Lancet-format citations with PubMed integration. Search by topic, DOI, or URL for formatted medical references.

Common Lancet citation mistakes

Avoid the most frequent formatting errors with a quick checklist by source type.

Open mistakes guide →

Cite by Source Type in Lancet

Start with the source pages most readers need, then explore the full set of examples and formatting rules for this style.

Citation tools & comparisons

Start Generating Lancet Citations

Generate accurate Lancet citations from real databases. Free to use.

Need multiple styles? Free Citation Generator — APA, MLA & 40+ styles

Need a different style? (secondary)

These cross-style links are intentionally secondary to keep style-specific journeys focused.