APA (7th ed.) Citation

Hackforth-Jones, G. (1943). Submarine alone: A story of H.M.S. Steadfast. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Hackforth-Jones, Gilbert. Submarine Alone: A Story of H.M.S. Steadfast. London: Hodder & Stoughton, 1943.

MLA (8th ed.) Citation

Hackforth-Jones, Gilbert. Submarine Alone: A Story of H.M.S. Steadfast. Hodder & Stoughton, 1943.