Παραπομπή APA
European Monitoring Centre for Drugs and Drug Addiction00210nam 2200121 a 4500. (1999). General report of activities 1998. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Monitoring Centre for Drugs and Drug Addiction00210nam 2200121 a 4500. General Report of Activities 1998. Luxembourg: Office for Official Publications of the European Communities, 1999.
Παραπομπή MLAEuropean Monitoring Centre for Drugs and Drug Addiction00210nam 2200121 a 4500. General Report of Activities 1998. Luxembourg: Office for Official Publications of the European Communities, 1999.
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