Cita APA (7a ed.)

Plant, M. A. (1981). Drugs in perspective. Hodder and Stoughton.

Cita Chicago Style (17a ed.)

Plant, Martin A. Drugs in Perspective. Sevenoaks: Hodder and Stoughton, 1981.

Cita MLA (8a ed.)

Plant, Martin A. Drugs in Perspective. Hodder and Stoughton, 1981.