Cita APA (7a ed.)

Barton, A. (2011). Illicit drugs: Use and control (2. ed.). Routledge.

Cita Chicago Style (17a ed.)

Barton, Adrian. Illicit Drugs: Use and Control. 2. ed. London [u.a.]: Routledge, 2011.

Cita MLA (8a ed.)

Barton, Adrian. Illicit Drugs: Use and Control. 2. ed. Routledge, 2011.