APA (7th ed.) Citation

Marwick, A. (1970). The deluge: British society and the First World War. Norton.

Chicago Style (17th ed.) Citation

Marwick, Arthur. The Deluge: British Society and the First World War. New York: Norton, 1970.

MLA (9th ed.) Citation

Marwick, Arthur. The Deluge: British Society and the First World War. Norton, 1970.