(1977). Interim report on Study of Pennsylvania delinquent youth service system. Interim report on Study of Pennsylvania delinquent youth service system.
Chicago-Zitierstil (17. Ausg.)"Interim Report on Study of Pennsylvania Delinquent Youth Service System." Interim Report on Study of Pennsylvania Delinquent Youth Service System 1977.
MLA-Zitierstil (8. Ausg.)"Interim Report on Study of Pennsylvania Delinquent Youth Service System." Interim Report on Study of Pennsylvania Delinquent Youth Service System, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.