Cita APA (7th ed.)
European Monitoring Centre for Drugs and Drug Addiction & Europol. (2019). EU Drug Markets Report 2019. European Monitoring Centre for Drugs and Drug Addiction Europol.
Cita Chicago (17th ed.)
European Monitoring Centre for Drugs and Drug Addiction i Europol. EU Drug Markets Report 2019. European Monitoring Centre for Drugs and Drug Addiction Europol, 2019.
Cita MLA (9th ed.)
European Monitoring Centre for Drugs and Drug Addiction i Europol. EU Drug Markets Report 2019. European Monitoring Centre for Drugs and Drug Addiction Europol, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.