Cita APA (7a ed.)

Vereinte Nationen, Office for Drug Control and Crime Prevention, & Vereinte Nationen Office for Drug Control and Crime Prevention. (1999). The drug nexus in Africa. United Nations.

Cita Chicago Style (17a ed.)

Vereinte Nationen, Office for Drug Control and Crime Prevention, y Vereinte Nationen Office for Drug Control and Crime Prevention. The Drug Nexus in Africa. Vienna: United Nations, 1999.

Cita MLA (8a ed.)

Vereinte Nationen, Office for Drug Control and Crime Prevention, y Vereinte Nationen Office for Drug Control and Crime Prevention. The Drug Nexus in Africa. United Nations, 1999.