APA Citation

(1994). The United States pharmacopeia: The national formulary: by authority of the United States Pharmacopeial Convention, Inc., meeting at Washington, D. C., March 8-10, 1990. Rockville: United States Pharmacopeial Convention.

Chicago Style Citation

The United States Pharmacopeia: The National Formulary: By Authority of the United States Pharmacopeial Convention, Inc., Meeting At Washington, D. C., March 8-10, 1990. Rockville: United States Pharmacopeial Convention, 1994.

MLA Citation

The United States Pharmacopeia: The National Formulary: By Authority of the United States Pharmacopeial Convention, Inc., Meeting At Washington, D. C., March 8-10, 1990. Rockville: United States Pharmacopeial Convention, 1994.

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