Dyfyniad APA
Schettino, J., & et al. (2015). Treatment of cannabis-related disorders in Europe. European Monitoring Centre for Drugs and Drug Addiction.
Dyfyniad Arddull Chicago
Schettino, J., and et al. Treatment of Cannabis-related Disorders in Europe. Lisboa: European Monitoring Centre for Drugs and Drug Addiction, 2015.
Dyfyniad MLA
Schettino, J., and et al. Treatment of Cannabis-related Disorders in Europe. European Monitoring Centre for Drugs and Drug Addiction, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.