APA (7th ed.) Citation

McCarthy, M. (1963). The group: [a novel] / Mary McCarthy. New American Library.

Chicago Style (17th ed.) Citation

McCarthy, Mary. The Group: [a Novel] / Mary McCarthy. New York, NY: New American Library, 1963.

MLA (8th ed.) Citation

McCarthy, Mary. The Group: [a Novel] / Mary McCarthy. New American Library, 1963.