APA (7th ed.) Citation

Waite, R. G. L. (1977). The psychopathic god Adolf Hitler. Basic Books.

Chicago Style (17th ed.) Citation

Waite, Robert G. L. The Psychopathic God Adolf Hitler. New York: Basic Books, 1977.

MLA (8th ed.) Citation

Waite, Robert G. L. The Psychopathic God Adolf Hitler. Basic Books, 1977.