Cita APA (7a ed.)

Roberts, J. V., & Hough, M. (2005). Understanding public attitudes to criminal justice. Open Univ. Press.

Cita Chicago Style (17a ed.)

Roberts, Julian V., y Michael Hough. Understanding Public Attitudes to Criminal Justice. Maidenhead [u.a.]: Open Univ. Press, 2005.

Cita MLA (9a ed.)

Roberts, Julian V., y Michael Hough. Understanding Public Attitudes to Criminal Justice. Open Univ. Press, 2005.