Lua APA (7ú heag.)
European Monitoring Centre for Drugs and Drug Addiction , Europol. (2017). Drugs and the darknet. Perspectives for enforcement, research and policy. Publications Office of the European Union.
Lua i Stíl Chicago (17ú heag.)
European Monitoring Centre for Drugs and Drug Addiction , Europol. Drugs and the Darknet. Perspectives for Enforcement, Research and Policy. Luxemburgo: Publications Office of the European Union, 2017.
Lua MLA (9ú heag.)
European Monitoring Centre for Drugs and Drug Addiction , Europol. Drugs and the Darknet. Perspectives for Enforcement, Research and Policy. Publications Office of the European Union, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.