Cita APA (7a ed.)

Roberts, J. V., & Hough, M. (2002). Changing attitudes to punishment: Public opinion, crime and justice (1. publ.). Willan.

Cita Chicago Style (17a ed.)

Roberts, Julian V., y Mike Hough. Changing Attitudes to Punishment: Public Opinion, Crime and Justice. 1. publ. Cullompton [u.a.]: Willan, 2002.

Cita MLA (8a ed.)

Roberts, Julian V., y Mike Hough. Changing Attitudes to Punishment: Public Opinion, Crime and Justice. 1. publ. Willan, 2002.