APA

Irving D. J. C., . (1983). The secret diaries of Hitler's doctor. New York: Macmillan.

Chicago

Irving David John Cawdell, . 1983. The secret diaries of Hitler's doctor. New York: Macmillan.

Harvard

Irving D. J. C., . (1983). The secret diaries of Hitler's doctor. New York: Macmillan.

MLA

Irving David John Cawdell, . The secret diaries of Hitler's doctor. New York: Macmillan. 1983.