Vereinte Nationen, International Drug Control Programme, & Vereinte Nationen International Drug Control Programme. (1999). Technical series du PNUCID. Nations Unies.
Cita Chicago Style (17a ed.)Vereinte Nationen, International Drug Control Programme, y Vereinte Nationen International Drug Control Programme. Technical Series Du PNUCID. New York: Nations Unies, 1999.
Cita MLA (8a ed.)Vereinte Nationen, International Drug Control Programme, y Vereinte Nationen International Drug Control Programme. Technical Series Du PNUCID. Nations Unies, 1999.
Precaución: Estas citas no son 100% exactas.