APA (7th ed.) Citation

Karpf, S. L. (1973). The gangster film: Emergence, variation, and decay of a genre, 1930-1940. Arno Press.

Chicago Style (17th ed.) Citation

Karpf, Stephen Louis. The Gangster Film: Emergence, Variation, and Decay of a Genre, 1930-1940. New York: Arno Press, 1973.

MLA (9th ed.) Citation

Karpf, Stephen Louis. The Gangster Film: Emergence, Variation, and Decay of a Genre, 1930-1940. Arno Press, 1973.