Cita APA

Bühler, A., & Kröger, C. (2008). Prevention of substance abuse. Luxembourg: Office for Official Publications of the European Communities.

Citación estilo Chicago

Bühler, Anneke., and Christoph Kröger. Prevention of Substance Abuse. Luxembourg: Office for Official Publications of the European Communities, 2008.

Cita MLA

Bühler, Anneke., and Christoph Kröger. Prevention of Substance Abuse. Luxembourg: Office for Official Publications of the European Communities, 2008.

Precaución: Estas citas no son 100% exactas.