Cita APA (7a ed.)

Byfield, C., & Padfield, N. (2003). Police, prisons programmes progress. Criminology in Cambridge, 3, .

Cita Chicago Style (17a ed.)

Byfield, Catherine, y Nicky Padfield. "Police, Prisons Programmes Progress." Criminology in Cambridge 3 (2003).

Cita MLA (9a ed.)

Byfield, Catherine, y Nicky Padfield. "Police, Prisons Programmes Progress." Criminology in Cambridge, vol. 3, 2003.