Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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