Frey, C. L. (2006). Double jeopardy: A counselor's guide to treating juvenile male sex offenders,substance abusers ([Rev. ed.].). American Correctional Association.
Chicago-Zitierstil (17. Ausg.)Frey, Chris L. Double Jeopardy: A Counselor's Guide to Treating Juvenile Male Sex Offenders,substance Abusers. [Rev. ed.]. Alexandria, Va: American Correctional Association, 2006.
MLA-Zitierstil (9. Ausg.)Frey, Chris L. Double Jeopardy: A Counselor's Guide to Treating Juvenile Male Sex Offenders,substance Abusers. [Rev. ed.]. American Correctional Association, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.