Cita APA (7a ed.)

Gaines, L. K., Kappeler, V. E., & Vaughn, J. B. (1997). Policing in America (2. ed.). Anderson.

Cita Chicago Style (17a ed.)

Gaines, Larry K., Victor E. Kappeler, y Joseph B. Vaughn. Policing in America. 2. ed. Cincinnati, Ohio: Anderson, 1997.

Cita MLA (9a ed.)

Gaines, Larry K., et al. Policing in America. 2. ed. Anderson, 1997.