APA (7th ed.) Citation

West, N. (1982). MI 5: British security service operations 1909 - 1945 (1. publ.). Skin and Day.

Chicago Style (17th ed.) Citation

West, Nigel. MI 5: British Security Service Operations 1909 - 1945. 1. publ. New York: Skin and Day, 1982.

MLA (9th ed.) Citation

West, Nigel. MI 5: British Security Service Operations 1909 - 1945. 1. publ. Skin and Day, 1982.