Cita APA (7a ed.)

West, D. J. (1972). The future of parole: Commentaries on systems in Britain and U.S.A. Duckworth.

Cita Chicago Style (17a ed.)

West, D. J. The Future of Parole: Commentaries on Systems in Britain and U.S.A. London: Duckworth, 1972.

Cita MLA (8a ed.)

West, D. J. The Future of Parole: Commentaries on Systems in Britain and U.S.A. Duckworth, 1972.