APA (7th ed.) Citation

Brooks, C., & Heilman, R. B. (1945). Understanding drama. Henry Holt.

Chicago Style (17th ed.) Citation

Brooks, Cleanth, and Robert Bechtold Heilman. Understanding Drama. Nueva York: Henry Holt, 1945.

MLA (9th ed.) Citation

Brooks, Cleanth, and Robert Bechtold Heilman. Understanding Drama. Henry Holt, 1945.