United States Pharmacopeial Convention. (2010). The United States pharmacopeia: The national formulary. United States Pharmacopeial Convention.
Citação norma ChicagoUnited States Pharmacopeial Convention. The United States Pharmacopeia: The National Formulary. Rockville, Md.: United States Pharmacopeial Convention, 2010.
Citação norma MLAUnited States Pharmacopeial Convention. The United States Pharmacopeia: The National Formulary. United States Pharmacopeial Convention, 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.