APA (7th ed.) Citation

Howard League for Penal Reform & Whitfield, R. (1991). The State of the prisons--200 years on. Routledge.

Chicago Style (17th ed.) Citation

Howard League for Penal Reform and Richard Whitfield. The State of the Prisons--200 Years on. London ; New York: Routledge, 1991.

MLA (9th ed.) Citation

Howard League for Penal Reform and Richard Whitfield. The State of the Prisons--200 Years on. Routledge, 1991.

Warning: These citations may not always be 100% accurate.