Cita APA (7a ed.)

MacDonald, D. I. (1989). Drugs, drinking and adolescents (2. ed.). Year Book Medical Publ.

Cita Chicago Style (17a ed.)

MacDonald, Donald Ian. Drugs, Drinking and Adolescents. 2. ed. Chicago [u.a.]: Year Book Medical Publ, 1989.

Cita MLA (9a ed.)

MacDonald, Donald Ian. Drugs, Drinking and Adolescents. 2. ed. Year Book Medical Publ, 1989.