APA (7th ed.) Citation

Howard, J. (1929). The state of the prisons. Dent [u.a.].

Chicago Style (17th ed.) Citation

Howard, John. The State of the Prisons. London: Dent [u.a.], 1929.

MLA (9th ed.) Citation

Howard, John. The State of the Prisons. Dent [u.a.], 1929.