APA ציטוט

(1991). Biological Substances: International Standards and Reference Reagents. World Health Organization.

Chicago Style (17th ed.) Citation

Biological Substances: International Standards and Reference Reagents. Geneva: World Health Organization, 1991.

ציטוט MLA

Biological Substances: International Standards and Reference Reagents. World Health Organization, 1991.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.