Cita APA (7a ed.)

Barker, M. (1994). Treatment for sex offenders? What do we know about the treatment effectiveness. Prison service journal, 94, 26-30.

Cita Chicago Style (17a ed.)

Barker, Mary. "Treatment for Sex Offenders? What Do We Know About the Treatment Effectiveness." Prison Service Journal 94 (1994): 26-30.

Cita MLA (8a ed.)

Barker, Mary. "Treatment for Sex Offenders? What Do We Know About the Treatment Effectiveness." Prison Service Journal, vol. 94, 1994, pp. 26-30.