Vereinte Nationen, Office for Drug Control and Crime Prevention, Vereinte Nationen, International Drug Control Programme, Vereinte Nationen Office for Drug Control and Crime Prevention, & Vereinte Nationen International Drug Control Programme. (2000). Demand reduction: A glossary of terms. United Nations.
Chicago-Zitierstil (17. Ausg.)Vereinte Nationen, Office for Drug Control and Crime Prevention, International Drug Control Programme Vereinte Nationen, Vereinte Nationen Office for Drug Control and Crime Prevention, und Vereinte Nationen International Drug Control Programme. Demand Reduction: A Glossary of Terms. New York: United Nations, 2000.
MLA-Zitierstil (8. Ausg.)Vereinte Nationen, Office for Drug Control and Crime Prevention, et al. Demand Reduction: A Glossary of Terms. United Nations, 2000.