1. Alexander, R. (2000). Counseling, treatment and intervention: Methods with juvenile and adult offenders. Brooks/Cole.
2. Aumilier, G. (2016). Police psychology/the schedule is the key (pp. 1–5). Marworth. Retrieved August 25, 2016, from http://www.policepsychologyblog.com/?tag+police-stress
3. Brown, B., Wienckowski, L., & Stolz, S. (1976). Behavior modification: Perspectives on a current issue. National Institute of Mental Health, U.S. Department of Health, Education and Welfare, U.S. Government Printing Office. (Reprinted in Kratcoski, P. (2004). Correctional counseling and treatment (5th ed., pp. 367–404). Waveland Press).
4. Burton, V., Marquart, W., Cuvelier, S., Malarid, F., & Hunter, R. (1993). A study of attitudinal change among boot camp participants. Federal Probation, 57(3), 46.
5. Carter, M., & Sankovitz, R. (2014). Dosage probation: Rethinking the structure of probation sentences. Center for Effective Public Policy.