APA (7 ম সংস্করণ) উদ্ধৃতি

World Health Organization. (2011). WHO expert committee on biological standardization. World Health Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Health Organization. WHO Expert Committee on Biological Standardization. Geneva, Switzerland: World Health Organization, 2011.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World Health Organization. WHO Expert Committee on Biological Standardization. World Health Organization, 2011.