Cita APA (7a ed.)

Champion, D. J., & Rush, G. E. (1997). Policing in the community. Prentice Hall.

Cita Chicago Style (17a ed.)

Champion, Dean J., y George E. Rush. Policing in the Community. Upper Saddle River, NJ: Prentice Hall, 1997.

Cita MLA (9a ed.)

Champion, Dean J., y George E. Rush. Policing in the Community. Prentice Hall, 1997.