APA (7th ed.) Citation

Gowers, E. (1956). A life for a life?: The problem of capital punishment. Chatto and Windus.

Chicago Style (17th ed.) Citation

Gowers, Ernest. A Life for a Life?: The Problem of Capital Punishment. London: Chatto and Windus, 1956.

MLA (9th ed.) Citation

Gowers, Ernest. A Life for a Life?: The Problem of Capital Punishment. Chatto and Windus, 1956.