APA (7th ed.) Citation

Milligan, S. (1972). Adolf Hitler: My part in his downfall. Penguin.

Chicago Style (17th ed.) Citation

Milligan, Spike. Adolf Hitler: My Part in His Downfall. Harmondsworth, Middlesex: Penguin, 1972.

MLA (8th ed.) Citation

Milligan, Spike. Adolf Hitler: My Part in His Downfall. Penguin, 1972.