Cita APA (7a ed.)

Pollock, J. M. (1997). Prisons: Today and tomorrow. Aspen Publ.

Cita Chicago Style (17a ed.)

Pollock, Joycelyn M. Prisons: Today and Tomorrow. Gaithersburg, Md: Aspen Publ, 1997.

Cita MLA (8a ed.)

Pollock, Joycelyn M. Prisons: Today and Tomorrow. Aspen Publ, 1997.