Cita APA

United Nations Office on Drugs and crime. (2004). World drug report. United Nations Publication.

Chicago Style Citation

United Nations Office on Drugs and crime. World Drug Report. United Nations Publication, 2004.

Cita MLA

United Nations Office on Drugs and crime. World Drug Report. United Nations Publication, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.