Cita APA (7a ed.)

Roberg, R. R. (2012). Police & society (5. ed.). Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Roberg, Roy R. Police & Society. 5. ed. New York: Oxford Univ. Press, 2012.

Cita MLA (9a ed.)

Roberg, Roy R. Police & Society. 5. ed. Oxford Univ. Press, 2012.