APA (7th ed.) Citation

(1973). Churchill: Four faces and the man. Penguin Books.

Chicago Style (17th ed.) Citation

Churchill: Four Faces and the Man. Harmondsworth: Penguin Books, 1973.

MLA (9th ed.) Citation

Churchill: Four Faces and the Man. Penguin Books, 1973.

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