1. & ( 1983). Manual for the Child Behavior Checklist and Revised Child Behavior Profile Burlington, VT: Queen City Printers.
2. & ( 1992). Handbook for evaluating prison classification systems. Washington, DC: National Institute of Corrections.
3. American Correctional Association ( 1993). Classification: A tool for managing today's offenders. Laurel, MD: American Correctional Association.
4. A Computerized Screening System for Correctional Classification
5. Convergent and discriminant validation by the multitrait-multimethod matrix.