Gaya APA

Convention, U, S, P. (2017). US. Pharmacopeia 40 National Formulary 35 Volume 3 . Washington DC: United States Pharmacopeial Convention.

Gaya MLA

Convention, United, States, Pharmacopeial. "US. Pharmacopeia 40 National Formulary 35 Volume 3". Washington DC: United States Pharmacopeial Convention, 2017. Text.