Παραπομπή σε μορφή APA (7η εκδ.)
European Monitoring Centre for Drugs and Drug Addiction. (2018). Recent changes in Europe's cocaine market. Results from an EMCDDA trendspotter study. Publications Office of the European Union.
Παραπομπή σε μορφή Chicago (17η εκδ.)
European Monitoring Centre for Drugs and Drug Addiction. Recent Changes in Europe's Cocaine Market. Results from an EMCDDA Trendspotter Study. Luxemburgo: Publications Office of the European Union, 2018.
Παραπομπή σε μορφή MLA (9th εκδ.)
European Monitoring Centre for Drugs and Drug Addiction. Recent Changes in Europe's Cocaine Market. Results from an EMCDDA Trendspotter Study. Publications Office of the European Union, 2018.
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