APA (7. basım) Alıntı
(2020). EU drug markets. Impact of Covid-19. European Monitoring Centre for Drugs and Drug Addiction Europol.
Chicago Style (17. basım) Atıf
EU Drug Markets. Impact of Covid-19. European Monitoring Centre for Drugs and Drug Addiction Europol, 2020.
MLA (9th ed.) Atıf
EU Drug Markets. Impact of Covid-19. European Monitoring Centre for Drugs and Drug Addiction Europol, 2020.
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