Gordon H. Barker
California Youth Authority.
Peter J. Gurfein
Illinois. Southern Illinois University, Carbondale. Center for the Study of Crime, Delinquency, and Corrections.
Trisha Streff
National Information Center on Volunteers in Courts.
Unknown Author
Richard Ku
Hugh Barr
Judith Rumgay
Roy V. Lewis
Yves Chastenais
National Association for the Care and Resettlement of Offenders.
Indiana. Division of Probation.
Donald Finlay MacKenzie
Rolf Theissen
Hannelore Cyrus
Jerry J. Kiessling
Ivan H. Scheier