Rovner-Pieczenik, R. (1978). Police juvenile units study: National Evaluation Program, phase 1, final report.
Cita Chicago Style (17a ed.)Rovner-Pieczenik, Roberta. Police Juvenile Units Study: National Evaluation Program, Phase 1, Final Report. [S.l.], 1978.
Cita MLA (8a ed.)Rovner-Pieczenik, Roberta. Police Juvenile Units Study: National Evaluation Program, Phase 1, Final Report. 1978.
Precaución: Estas citas no son 100% exactas.