APA (7th ed.) Citation

Margen, G. C. (1950). The voice of the devil. Fleming H. Revall.

Chicago Style (17th ed.) Citation

Margen, G. Campbell. The Voice of the Devil. New York: Fleming H. Revall, 1950.

MLA (9th ed.) Citation

Margen, G. Campbell. The Voice of the Devil. Fleming H. Revall, 1950.