APA (7th ed.) Citation

Thomson, D. (1964). England in the twentieth century: 1914 - 63. Cape.

Chicago Style (17th ed.) Citation

Thomson, David. England in the Twentieth Century: 1914 - 63. London: Cape, 1964.

MLA (9th ed.) Citation

Thomson, David. England in the Twentieth Century: 1914 - 63. Cape, 1964.