(2011). Global Afghan opium trade: A thret assessment,2011. United Nations office on Drugs and Crime.
Chicago ZitierstilGlobal Afghan Opium Trade: A Thret Assessment,2011. Vienna: United Nations office on Drugs and Crime, 2011.
MLA ZitierstilGlobal Afghan Opium Trade: A Thret Assessment,2011. United Nations office on Drugs and Crime, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.