APA (7th ed.) Citation

Gardiner, G. (1938). Notes of a prison visitor. Oxford Univ. Pr.

Chicago Style (17th ed.) Citation

Gardiner, Gordon. Notes of a Prison Visitor. London [u.a.]: Oxford Univ. Pr, 1938.

MLA (8th ed.) Citation

Gardiner, Gordon. Notes of a Prison Visitor. Oxford Univ. Pr, 1938.