Cita APA (7a ed.)

Observatorio Europeo de las Drogas y las Toxicomanías. (2008). National drug-related research in Europe. Office for Official Publications of the European Communities.

Cita Chicago Style (17a ed.)

Observatorio Europeo de las Drogas y las Toxicomanías. National Drug-related Research in Europe. Luxembourg: Office for Official Publications of the European Communities, 2008.

Cita MLA (9a ed.)

Observatorio Europeo de las Drogas y las Toxicomanías. National Drug-related Research in Europe. Office for Official Publications of the European Communities, 2008.