APA (7th ed.) Citation

Garnett, D. (1963). Two by two: A story of survival. Longmans.

Chicago Style (17th ed.) Citation

Garnett, David. Two by Two: A Story of Survival. London: Longmans, 1963.

MLA (9th ed.) Citation

Garnett, David. Two by Two: A Story of Survival. Longmans, 1963.