Cita APA (7a ed.)

Levy, C. A. (1985). World survey of drug & narcotic control: A medical subject analysis and research index with bibliography. Abbe Publ.

Cita Chicago Style (17a ed.)

Levy, Clarence A. World Survey of Drug & Narcotic Control: A Medical Subject Analysis and Research Index with Bibliography. Washington, D.C: Abbe Publ, 1985.

Cita MLA (9a ed.)

Levy, Clarence A. World Survey of Drug & Narcotic Control: A Medical Subject Analysis and Research Index with Bibliography. Abbe Publ, 1985.