Free NLM Style (National Library of Medicine) Citation Generator
The National Library of Medicine standard developed for PubMed and NCBI databases. Characterized by strict punctuation, standardized date formats, and unique digital object identifiers.
Core Formatting Rules (NLM)
Standards derived from Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers (2nd ed.).
Unpunctuated Initials
Author initials formatted without periods (Patel RK, Gomez ME).
Year;Month Day Format
Specific date notation: 2024 Mar 15;42(6):100-108.
Standard Database Citing
Direct rules for citing GenBank records, clinical trial registries, and preprints.
Numeric Sequential Order
Matches Vancouver in numbering order and Index Medicus title standards.
Worked NLM Example: Preprint
Reference List Entry
In-Text Citation
Disciplines & Target Fields
Compare with Other Styles
Questions & Answers
What are the golden rules of NLM citation formatting?
Unpunctuated Initials: Author initials formatted without periods (Patel RK, Gomez ME). Year;Month Day Format: Specific date notation: 2024 Mar 15;42(6):100-108. Standard Database Citing: Direct rules for citing GenBank records, clinical trial registries, and preprints. Numeric Sequential Order: Matches Vancouver in numbering order and Index Medicus title standards.
Which academic fields use NLM?
NLM Style (National Library of Medicine) is primarily used across Health Sciences, Bioethics, Medical Informatics, Public Health.
What official manual defines NLM rules?
Official guidelines and standards are documented in "Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers (2nd ed.)".
How do I generate and copy a citation with this tool?
Select your source type (journal, book, website, etc.), fill in the metadata fields, and click "Copy Reference" or "Copy In-Text". It runs 100% in your browser without tracking.
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