APA (7th ed.) Citation

Watt, D. C. (1990). How war came : the immediate origins of the Second World War, 1938-1939 / Donald Cameron Watt: The immediate origins of the Second World War, 1938-1939. Mandarin Paperbacks.

Chicago Style (17th ed.) Citation

Watt, Donald Cameron. How War Came : The Immediate Origins of the Second World War, 1938-1939 / Donald Cameron Watt: The Immediate Origins of the Second World War, 1938-1939. London: Mandarin Paperbacks, 1990.

MLA (9th ed.) Citation

Watt, Donald Cameron. How War Came : The Immediate Origins of the Second World War, 1938-1939 / Donald Cameron Watt: The Immediate Origins of the Second World War, 1938-1939. Mandarin Paperbacks, 1990.

Warning: These citations may not always be 100% accurate.