Cita APA (7a ed.)

Cryderman, B. K., Fleras, A., & Fleras, A. (1992). Police, race and ethnicity: A guide for police services (2. ed.). Butterworths.

Cita Chicago Style (17a ed.)

Cryderman, Brian K., Augie Fleras, y Augie Fleras. Police, Race and Ethnicity: A Guide for Police Services. 2. ed. Toronto [u.a.]: Butterworths, 1992.

Cita MLA (8a ed.)

Cryderman, Brian K., et al. Police, Race and Ethnicity: A Guide for Police Services. 2. ed. Butterworths, 1992.