Cita APA (7a ed.)

Gordon, A., & Porporino, F. J. (1991). Managing the treatment of sex offenders: A Canadian perspective. Research brief.

Cita Chicago Style (17a ed.)

Gordon, Art, y Frank J. Porporino. "Managing the Treatment of Sex Offenders: A Canadian Perspective." Research Brief 1991.

Cita MLA (8a ed.)

Gordon, Art, y Frank J. Porporino. "Managing the Treatment of Sex Offenders: A Canadian Perspective." Research Brief, 1991.