Cita APA (7a ed.)

Erickson, P. G. (1980). Cannabis criminals: The social effects of punishment on drug users. Addiction Research Foundation.

Cita Chicago Style (17a ed.)

Erickson, Patricia G. Cannabis Criminals: The Social Effects of Punishment on Drug Users. Toronto: Addiction Research Foundation, 1980.

Cita MLA (8a ed.)

Erickson, Patricia G. Cannabis Criminals: The Social Effects of Punishment on Drug Users. Addiction Research Foundation, 1980.