Cita APA (7a ed.)

Brown, J., & Campbell, E. A. (1994). Stress and policing: Sources and strategies. Wiley.

Cita Chicago Style (17a ed.)

Brown, Jennifer, y Elizabeth A. Campbell. Stress and Policing: Sources and Strategies. Chichester [u.a.]: Wiley, 1994.

Cita MLA (9a ed.)

Brown, Jennifer, y Elizabeth A. Campbell. Stress and Policing: Sources and Strategies. Wiley, 1994.