APA (7th ed.) Citation

Roberts, A. (2004). Hitler and Churchill: Secrets of leadership. London: Phoenix.

Chicago Style (17th ed.) Citation

Roberts, Andrew. Hitler and Churchill: Secrets of Leadership. London: Phoenix, 2004.

MLA (8th ed.) Citation

Roberts, Andrew. Hitler and Churchill: Secrets of Leadership. London: Phoenix, 2004.

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