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.
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Chicago Style (17th ed.) Zitazioa
Evans-Brown, M., eta 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.
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MLA (9th ed.) Zitazioa
Evans-Brown, M., eta 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.
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