Pretrial Service Programs in NC: A Process and Impact Assessment, NC Governor's Crime Commission, NC Criminal Justice Analysis Center, October, 2007.
Principles of Drug Addiction Treatment: A Research-Based Guide, National Institute on Drug Abuse, National Institutes of Health
Probation Series, 2008 - News and Observer, Part 1, Part 2, Part 3
Probation Report, October 7, 2008 - George Keiser, National Institute of Corrections