Van Voorhis, P. (1987). Correctional effectiveness: The high cost of ignoring success. Federal probation, 51(1), 56-62.
Chicago-Zitierstil (17. Ausg.)Van Voorhis, Patricia. "Correctional Effectiveness: The High Cost of Ignoring Success." Federal Probation 51, no. 1 (1987): 56-62.
MLA-Zitierstil (9. Ausg.)Van Voorhis, Patricia. "Correctional Effectiveness: The High Cost of Ignoring Success." Federal Probation, vol. 51, no. 1, 1987, pp. 56-62.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.