APA
Van Aerts L., de Morais J., Evans-Brown M., Jorge R., Gallegos A., Christie R., Néfau T., Planchuelo G. & Sedefov R. (2022). Recreational use of nitrous oxide: a growing concern for Europe [PDF]. Luxemburg: EMCDDA.
Chicago
Van Aerts Leon, de Morais Joanna, Evans-Brown Michael, Jorge Rita, Gallegos Anna, Christie Rachel, Néfau Thomas, Planchuelo Gregorio and Sedefov Roumen. 2022. Recreational use of nitrous oxide: a growing concern for Europe [PDF]. Luxemburg: EMCDDA.
Harvard
Van Aerts L., de Morais J., Evans-Brown M., Jorge R., Gallegos A., Christie R., Néfau T., Planchuelo G. and Sedefov R. (2022). Recreational use of nitrous oxide: a growing concern for Europe [PDF]. Luxemburg: EMCDDA.
MLA
Van Aerts Leon, de Morais Joanna, Evans-Brown Michael, Jorge Rita, Gallegos Anna, Christie Rachel, Néfau Thomas, Planchuelo Gregorio and Sedefov Roumen. Recreational use of nitrous oxide: a growing concern for Europe [PDF]. Luxemburg: EMCDDA. 2022.