Cita APA (7a ed.)

Bean, P. (2004). Drugs and crime (2. ed.). Willan.

Cita Chicago Style (17a ed.)

Bean, Philip. Drugs and Crime. 2. ed. Cullompton [u.a.]: Willan, 2004.

Cita MLA (8a ed.)

Bean, Philip. Drugs and Crime. 2. ed. Willan, 2004.