Cita APA (7a ed.)

Purvis, O. D. (2012). The containment model: A comparison of treated versus untreated sex offenders.

Cita Chicago Style (17a ed.)

Purvis, Ossie D. The Containment Model: A Comparison of Treated Versus Untreated Sex Offenders. 2012.

Cita MLA (8a ed.)

Purvis, Ossie D. The Containment Model: A Comparison of Treated Versus Untreated Sex Offenders. 2012.