Cita APA (7a ed.)

Robertson, K. (1998). The European monitoring centre for drugs and drug addiction. European journal on criminal policy and research, 6(3), 457-466.

Cita Chicago Style (17a ed.)

Robertson, Kathy. "The European Monitoring Centre for Drugs and Drug Addiction." European Journal on Criminal Policy and Research 6, no. 3 (1998): 457-466.

Cita MLA (8a ed.)

Robertson, Kathy. "The European Monitoring Centre for Drugs and Drug Addiction." European Journal on Criminal Policy and Research, vol. 6, no. 3, 1998, pp. 457-466.