Cita APA (7a ed.)

Knepper, P. (2007). Criminology and social policy. SAGE.

Cita Chicago Style (17a ed.)

Knepper, Paul. Criminology and Social Policy. Los Angeles ; London: SAGE, 2007.

Cita MLA (9a ed.)

Knepper, Paul. Criminology and Social Policy. SAGE, 2007.