APA引文
European Monitoring Centre for Drugs and Drug Addiction. (2020). EMCDDA operating guidelines for the risk assessment of new psychoactive substances. Publications Office of the European Union.
Chicago Style (17th ed.) Citation
European Monitoring Centre for Drugs and Drug Addiction. EMCDDA Operating Guidelines for the Risk Assessment of New Psychoactive Substances. Luxemburgo: Publications Office of the European Union, 2020.
MLA引文
European Monitoring Centre for Drugs and Drug Addiction. EMCDDA Operating Guidelines for the Risk Assessment of New Psychoactive Substances. Publications Office of the European Union, 2020.
警告:這些引文格式不一定是100%准確.