APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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

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