Chwast, J. (1960). The Selection of Personnel for a Police Juvenile Service.
Cita Chicago Style (17a ed.)Chwast, Jacob. The Selection of Personnel for a Police Juvenile Service. 1960.
Cita MLA (9a ed.)Chwast, Jacob. The Selection of Personnel for a Police Juvenile Service. 1960.
Precaución: Estas citas no son 100% exactas.