Cita APA (7a ed.)
United States Pharmacopeial Convention. (2011). The United States Pharmacopeia 34: The National Formulary 29 (34 ed.). USPC.
Cita Chicago Style (17a ed.)
United States Pharmacopeial Convention. The United States Pharmacopeia 34: The National Formulary 29. 34 ed. United States: USPC, 2011.
Cita MLA (9a ed.)
United States Pharmacopeial Convention. The United States Pharmacopeia 34: The National Formulary 29. 34 ed. USPC, 2011.
Precaución: Estas citas no son 100% exactas.