WHO. (1982). International nonproprietary names (INN) for pharmaceutical substances, cumulative list No.6. World Health Organisation.
استشهاد بنمط شيكاغوWHO. International Nonproprietary Names (INN) for Pharmaceutical Substances, Cumulative List No.6. Geneva: World Health Organisation, 1982.
MLA استشهادWHO. International Nonproprietary Names (INN) for Pharmaceutical Substances, Cumulative List No.6. World Health Organisation, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.