APA (7th ed.) Citation

Manvell, R. (1966). The men who tried to kill Hitler. Pocket Books.

Chicago Style (17th ed.) Citation

Manvell, Roger. The Men Who Tried to Kill Hitler. New York: Pocket Books, 1966.

MLA (8th ed.) Citation

Manvell, Roger. The Men Who Tried to Kill Hitler. Pocket Books, 1966.

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