APA-viite (7. p.)
European Monitoring Centre for Drugs and Drug Addiction. (2017). Cannabis legislation in Europe. An overview. Publications Office of the European Union.
Chicago-viite (17. p.)
European Monitoring Centre for Drugs and Drug Addiction. Cannabis Legislation in Europe. An Overview. Luxemburgo: Publications Office of the European Union, 2017.
MLA-viite (9. p.)
European Monitoring Centre for Drugs and Drug Addiction. Cannabis Legislation in Europe. An Overview. Publications Office of the European Union, 2017.
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