APA (7th ed.) Citation

Observatorio Europeo de las Drogas y las Toxicomanías, Rhodes, T., & Hedrich, D. (2010). Harm reduction: Evidence, impacts and challenges. Office for Official Publications of the European Communities.

Chicago Style (17th ed.) Citation

Observatorio Europeo de las Drogas y las Toxicomanías, Tim Rhodes, and Dagmar Hedrich. Harm Reduction: Evidence, Impacts and Challenges. Luxembourg: Office for Official Publications of the European Communities, 2010.

MLA (9th ed.) Citation

Observatorio Europeo de las Drogas y las Toxicomanías, et al. Harm Reduction: Evidence, Impacts and Challenges. Office for Official Publications of the European Communities, 2010.