Cita APA (7a ed.)

Dunham, R. G., & Alpert, G. P. (2001). Critical issues in policing: Contemporary readings (4. ed.). Waveland Press.

Cita Chicago Style (17a ed.)

Dunham, Roger G., y Geoffrey P. Alpert. Critical Issues in Policing: Contemporary Readings. 4. ed. Prospect Heights, Ill: Waveland Press, 2001.

Cita MLA (9a ed.)

Dunham, Roger G., y Geoffrey P. Alpert. Critical Issues in Policing: Contemporary Readings. 4. ed. Waveland Press, 2001.