APA (7th ed.) Citation

Ziegler, P. (1995). London at war: 1939 - 1945 (1. American ed.). Knopf.

Chicago Style (17th ed.) Citation

Ziegler, Philip. London at War: 1939 - 1945. 1. American ed. New York: Knopf, 1995.

MLA (9th ed.) Citation

Ziegler, Philip. London at War: 1939 - 1945. 1. American ed. Knopf, 1995.