APA Citation

United States. Commitee of Revision. (2004). The United States Pharmacopeia 27: The National Formulary 22 (27a. ed.). United States: USP.

Chicago Style Citation

United States. Commitee of Revision. The United States Pharmacopeia 27: The National Formulary 22. 27a. ed. United States: USP, 2004.

MLA Citation

United States. Commitee of Revision. The United States Pharmacopeia 27: The National Formulary 22. 27a. ed. United States: USP, 2004.

Warning: These citations may not always be 100% accurate.