Cita APA (7th ed.)
United Nations Office on Drugs and Crime. (2016). World drug report 2016. United Nations Office on Drugs and Crime.
Cita Chicago (17th ed.)
United Nations Office on Drugs and Crime. World Drug Report 2016. Ginebra: United Nations Office on Drugs and Crime, 2016.
Cita MLA (9th ed.)
United Nations Office on Drugs and Crime. World Drug Report 2016. United Nations Office on Drugs and Crime, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.