APA

United States, . (1985). Physician's manual: an informational outline of the Controlled Substances Act of 1970. Washington, D.C: U.S. Dept. of Justice, Drug Enforcement Administration.

Chicago

United States, . 1985. Physician's manual: an informational outline of the Controlled Substances Act of 1970. Washington, D.C: U.S. Dept. of Justice, Drug Enforcement Administration.

Harvard

United States, . (1985). Physician's manual: an informational outline of the Controlled Substances Act of 1970. Washington, D.C: U.S. Dept. of Justice, Drug Enforcement Administration.

MLA

United States, . Physician's manual: an informational outline of the Controlled Substances Act of 1970. Washington, D.C: U.S. Dept. of Justice, Drug Enforcement Administration. 1985.