European Monitoring Centre for Drugs and Drug Addiction. (1998). Guidelines for the evaluation of drug prevention : a manual for programme-planners and evaluators: A manual for programme-planners and evaluators. Office for Official Publications of the European Communities.
Chicago Style (17th ed.) CitationEuropean Monitoring Centre for Drugs and Drug Addiction. Guidelines for the Evaluation of Drug Prevention : A Manual for Programme-planners and Evaluators: A Manual for Programme-planners and Evaluators. Luxembourg: Office for Official Publications of the European Communities, 1998.
MLA (9th ed.) CitationEuropean Monitoring Centre for Drugs and Drug Addiction. Guidelines for the Evaluation of Drug Prevention : A Manual for Programme-planners and Evaluators: A Manual for Programme-planners and Evaluators. Office for Official Publications of the European Communities, 1998.