APA ציטוט

National Library of Medicine. Medical subject headings: Suplement to index medicus.

Chicago Style (17th ed.) Citation

National Library of Medicine. Medical Subject Headings: Suplement to Index Medicus.

ציטוט MLA

National Library of Medicine. Medical Subject Headings: Suplement to Index Medicus.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.