Cunningham, Andrew and Laniel, Laurent and Preisler, Lutz and Bergner, Michael and Sedefov, Roumen (2023) Captagon trafficking and the role of Europe. Luxembourg: Publications Office of the European Union.

Cunningham, Andrew and Gallegos, Ana and Francis, Will and Evans-Browns, Michael (2015) Harms arising from the use of synthetic cannabinoid products. European Monitoring Centre for Drugs and Drug Addiction.