Cita APA (7a ed.)

Playfair, G., & Sington, D. (1965). Crime, punishment and cure. Secker & Warburg.

Cita Chicago Style (17a ed.)

Playfair, Giles, y Derrick Sington. Crime, Punishment and Cure. London: Secker & Warburg, 1965.

Cita MLA (8a ed.)

Playfair, Giles, y Derrick Sington. Crime, Punishment and Cure. Secker & Warburg, 1965.