APA (7th ed.) Citation

Barker. (1978). Churchill and Eden at war. Macmillan.

Chicago Style (17th ed.) Citation

Barker. Churchill and Eden at War. London: Macmillan, 1978.

MLA (8th ed.) Citation

Barker. Churchill and Eden at War. Macmillan, 1978.

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