Cooper, S. C. (1978). Juvenile justice and the police: Training manual.
Cita Chicago Style (17a ed.)Cooper, Sydney C. Juvenile Justice and the Police: Training Manual. s.l, 1978.
Cita MLA (8a ed.)Cooper, Sydney C. Juvenile Justice and the Police: Training Manual. 1978.
Precaución: Estas citas no son 100% exactas.