United States Pharmacopeial Convention Council of Experts. (2002). The United States Pharmacopeia 25: The National Formulary 20 (25a. ed.). USP.
Style de citation Chicago (17e éd.)United States Pharmacopeial Convention Council of Experts. The United States Pharmacopeia 25: The National Formulary 20. 25a. ed. United States: USP, 2002.
Style de citation MLA (9e éd.)United States Pharmacopeial Convention Council of Experts. The United States Pharmacopeia 25: The National Formulary 20. 25a. ed. USP, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.