APA (7th ed.) Citation

Richards, R. F. (1969). Concise dictionary of American literature. Greenwood Press.

Chicago Style (17th ed.) Citation

Richards, Robert Fulton. Concise Dictionary of American Literature. New York: Greenwood Press, 1969.

MLA (8th ed.) Citation

Richards, Robert Fulton. Concise Dictionary of American Literature. Greenwood Press, 1969.