Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.