Cita APA (7a ed.)

O'Connell, M. A., Leberg, E., Donaldson, C. R., & Salter, A. C. (1990). Working with sex offenders: Guidelines for therapist selection. Sage.

Cita Chicago Style (17a ed.)

O'Connell, Michael A., Eric Leberg, Craig R. Donaldson, y Anna C. Salter. Working with Sex Offenders: Guidelines for Therapist Selection. Newbury Park: Sage, 1990.

Cita MLA (9a ed.)

O'Connell, Michael A., et al. Working with Sex Offenders: Guidelines for Therapist Selection. Sage, 1990.