Tohutoro APA (7th ed.)
European Monitoring Centre for Drugs and Drug Addiction. (2020). European Drug Report 2020. Trends and Developments. Publications Office of the European Union.
Tohutoru Kātū Chicago (17th ed.)
European Monitoring Centre for Drugs and Drug Addiction. European Drug Report 2020. Trends and Developments. Luxemburgo: Publications Office of the European Union, 2020.
Tohutoro MLA (9th ed.)
European Monitoring Centre for Drugs and Drug Addiction. European Drug Report 2020. Trends and Developments. Publications Office of the European Union, 2020.
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