Cita APA (7a ed.)

Dorn, N. (1996). European drug policies and enforcement (1. publ.). MacMillan [u.a.].

Cita Chicago Style (17a ed.)

Dorn, Nicholas. European Drug Policies and Enforcement. 1. publ. Houndsmills [u.a.]: MacMillan [u.a.], 1996.

Cita MLA (8a ed.)

Dorn, Nicholas. European Drug Policies and Enforcement. 1. publ. MacMillan [u.a.], 1996.