Cita APA (7a ed.)

Skogan, W. G. (1999). On the beat: Police and community problem solving. Westview Press.

Cita Chicago Style (17a ed.)

Skogan, Wesley G. On the Beat: Police and Community Problem Solving. Boulder, Colorado [u.a.]: Westview Press, 1999.

Cita MLA (8a ed.)

Skogan, Wesley G. On the Beat: Police and Community Problem Solving. Westview Press, 1999.