Cita APA (7a ed.)

Richards, S. C., & Ross, J. I. (2003). A convict perspective on the classification of prisoners. Criminology & public policy, 2(2), 243-252.

Cita Chicago Style (17a ed.)

Richards, Stephen C., y Jeffrey Ian Ross. "A Convict Perspective on the Classification of Prisoners." Criminology & Public Policy 2, no. 2 (2003): 243-252.

Cita MLA (9a ed.)

Richards, Stephen C., y Jeffrey Ian Ross. "A Convict Perspective on the Classification of Prisoners." Criminology & Public Policy, vol. 2, no. 2, 2003, pp. 243-252.