Morton, T. (2003). Job-related stressors on African American police officers.
Cita Chicago Style (17a ed.)Morton, Tim. Job-related Stressors on African American Police Officers. 2003.
Cita MLA (9a ed.)Morton, Tim. Job-related Stressors on African American Police Officers. 2003.
Precaución: Estas citas no son 100% exactas.