Cita APA (7a ed.)

Roberts, J. V., & Stalans, L. J. (1997). Public opinion, crime, and criminal justice. Westview Pr. [u.a.].

Cita Chicago Style (17a ed.)

Roberts, Julian V., y Loretta J. Stalans. Public Opinion, Crime, and Criminal Justice. Boulder, Colo: Westview Pr. [u.a.], 1997.

Cita MLA (8a ed.)

Roberts, Julian V., y Loretta J. Stalans. Public Opinion, Crime, and Criminal Justice. Westview Pr. [u.a.], 1997.