APA (7th ed.) Citation

O'Connell, M. A., Leberg, E., & Donaldson, C. R. (1990). Working with sex offenders: Guidelines for therapist selection (1. print.). Sage.

Chicago Style (17th ed.) Citation

O'Connell, Michael A., Eric Leberg, and Craig R. Donaldson. Working with Sex Offenders: Guidelines for Therapist Selection. 1. print. Newbury Park [u.a.]: Sage, 1990.

MLA (8th ed.) Citation

O'Connell, Michael A., et al. Working with Sex Offenders: Guidelines for Therapist Selection. 1. print. Sage, 1990.