Cita APA (7a ed.)

Fitzgerald, M., & Sim, J. (1982). British prisons (2. ed.). Blackwell.

Cita Chicago Style (17a ed.)

Fitzgerald, Mike, y Joe Sim. British Prisons. 2. ed. Oxford: Blackwell, 1982.

Cita MLA (9a ed.)

Fitzgerald, Mike, y Joe Sim. British Prisons. 2. ed. Blackwell, 1982.