Cita APA (7a ed.)

Burns, R. G., Crawford, C. E., & Crawford, C. E. (2002). Policing and violence. Prentice Hall.

Cita Chicago Style (17a ed.)

Burns, Ronald G., Charles E. Crawford, y Charles E. Crawford. Policing and Violence. Upper Saddle River, NJ: Prentice Hall, 2002.

Cita MLA (8a ed.)

Burns, Ronald G., et al. Policing and Violence. Prentice Hall, 2002.