APA (7th ed.) Citation

United States. Drug Enforcement Administration. (1991). Drug trafficking is illegal. U.S. Dept. of Justice, Drug Enforcement Administration.

Chicago Style (17th ed.) Citation

United States. Drug Enforcement Administration. Drug Trafficking Is Illegal. [Washington, D.C.?]: U.S. Dept. of Justice, Drug Enforcement Administration, 1991.

MLA (9th ed.) Citation

United States. Drug Enforcement Administration. Drug Trafficking Is Illegal. U.S. Dept. of Justice, Drug Enforcement Administration, 1991.