World Health Organization. (2011). WHO expert committee on biological standardization. World Health Organization.
Chicago Style (17th ed.) CitationWorld Health Organization. WHO Expert Committee on Biological Standardization. Geneva, Switzerland: World Health Organization, 2011.
ציטוט MLAWorld Health Organization. WHO Expert Committee on Biological Standardization. World Health Organization, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.