Cita APA (7a ed.)

USA, Drug Enforcement Administration, & USA Drug Enforcement Administration. (1985). The illicit drug situation in the United States and Canada: Special report.

Cita Chicago Style (17a ed.)

USA, Drug Enforcement Administration, y USA Drug Enforcement Administration. The Illicit Drug Situation in the United States and Canada: Special Report. Washington, D.C, 1985.

Cita MLA (8a ed.)

USA, Drug Enforcement Administration, y USA Drug Enforcement Administration. The Illicit Drug Situation in the United States and Canada: Special Report. 1985.