Cita APA (7a ed.)

Ross, R. R., & Genreau, P. (1980). Effective correctional treatment. Butterworths.

Cita Chicago Style (17a ed.)

Ross, Robert R., y Paul Genreau. Effective Correctional Treatment. Toronto: Butterworths, 1980.

Cita MLA (8a ed.)

Ross, Robert R., y Paul Genreau. Effective Correctional Treatment. Butterworths, 1980.