Cita APA (7a ed.)
Evans-Brown, M., & et al. (2020). EMCDDA operating guidelines for the European Union Early Warning System on new psychoactive substances. European Monitoring Centre for Drugs and Drug Addiction.
Cita Chicago Style (17a ed.)
Evans-Brown, M., y et al. EMCDDA Operating Guidelines for the European Union Early Warning System on New Psychoactive Substances. Lisboa: European Monitoring Centre for Drugs and Drug Addiction, 2020.
Cita MLA (9a ed.)
Evans-Brown, M., y et al. EMCDDA Operating Guidelines for the European Union Early Warning System on New Psychoactive Substances. European Monitoring Centre for Drugs and Drug Addiction, 2020.
Precaución: Estas citas no son 100% exactas.