APA (7e ed.) Bronvermelding

Bullock, A. (1962). Hitler: A study in tyranny. Harper torchbook.

Chicago (17e ed.) Bronvermelding

Bullock, Alan. Hitler: A Study in Tyranny. New York: Harper torchbook, 1962.

MLA (9e ed.) Bronvermelding

Bullock, Alan. Hitler: A Study in Tyranny. Harper torchbook, 1962.