APA (7th ed.) Citation

United States. Food and Drug Administration. (2003). Counterfeit drugs questions and answers. U.S. Food and Drug Administration.

Chicago Style (17th ed.) Citation

United States. Food and Drug Administration. Counterfeit Drugs Questions and Answers. [Rockville, Md.]: U.S. Food and Drug Administration, 2003.

MLA (9th ed.) Citation

United States. Food and Drug Administration. Counterfeit Drugs Questions and Answers. U.S. Food and Drug Administration, 2003.