APA (7th ed.) Citation

Watt, D. C. (1989). How war came: The immediate origins of the Second World War, 1938 - 1939 (1. American ed.). Pantheon Books.

Chicago Style (17th ed.) Citation

Watt, Donald Cameron. How War Came: The Immediate Origins of the Second World War, 1938 - 1939. 1. American ed. New York: Pantheon Books, 1989.

MLA (9th ed.) Citation

Watt, Donald Cameron. How War Came: The Immediate Origins of the Second World War, 1938 - 1939. 1. American ed. Pantheon Books, 1989.