Cita APA (7a ed.)

Toch, H., Grant, J. D., & Galvin, R. T. (1975). Agents of change: A study in police reform. Wiley.

Cita Chicago Style (17a ed.)

Toch, Hans, James Douglas Grant, y Raymond T. Galvin. Agents of Change: A Study in Police Reform. New York, NY [u.a.]: Wiley, 1975.

Cita MLA (9a ed.)

Toch, Hans, et al. Agents of Change: A Study in Police Reform. Wiley, 1975.