APA (7th ed.) Citation

Jones, H., Cornes, P., & Stockford, R. (1977). Open prisons. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Jones, Howard, Paul Cornes, and Richard Stockford. Open Prisons. London [etc.]: Routledge and Kegan Paul, 1977.

MLA (8th ed.) Citation

Jones, Howard, et al. Open Prisons. Routledge and Kegan Paul, 1977.