APA (7th ed.) Citation

Warren, R. P. (1959). Understanding fiction (2d ed.). Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Warren, Robert Penn. Understanding Fiction. 2d ed. New York: Appleton-Century-Crofts, 1959.

MLA (9th ed.) Citation

Warren, Robert Penn. Understanding Fiction. 2d ed. Appleton-Century-Crofts, 1959.