APA (7th ed.) Citation

Harbutt. (1986). The iron curtain: Churchill, America and the origins of the cold war. Oxford University Press.

Chicago Style (17th ed.) Citation

Harbutt. The Iron Curtain: Churchill, America and the Origins of the Cold War. New York: Oxford University Press, 1986.

MLA (8th ed.) Citation

Harbutt. The Iron Curtain: Churchill, America and the Origins of the Cold War. Oxford University Press, 1986.