Cita APA (7th ed.)
European Monitoring Centre for Drugs and Drug Addiction. (2017). Cannabis legislation in Europe. An overview. Publications Office of the European Union.
Cita Chicago (17th ed.)
European Monitoring Centre for Drugs and Drug Addiction. Cannabis Legislation in Europe. An Overview. Luxemburgo: Publications Office of the European Union, 2017.
Cita MLA (9th ed.)
European Monitoring Centre for Drugs and Drug Addiction. Cannabis Legislation in Europe. An Overview. Publications Office of the European Union, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.