Cita APA (7a ed.)

Blom-Cooper, L. J. (1974). Progress in penal reform. Clarendon.

Cita Chicago Style (17a ed.)

Blom-Cooper, Louis Jacques. Progress in Penal Reform. Oxford: Clarendon, 1974.

Cita MLA (9a ed.)

Blom-Cooper, Louis Jacques. Progress in Penal Reform. Clarendon, 1974.