Citazione Stile APA (7a Edizione)

Brooks, C., & Heilman, R. B. (1948). Understanding drama; twelve plays. H. Holt.

Citazione stile Chigago Style (17a edizione)

Brooks, Cleanth, e Robert Bechtold Heilman. Understanding Drama; Twelve Plays. New York: H. Holt, 1948.

Citatione MLA (9a ed.)

Brooks, Cleanth, e Robert Bechtold Heilman. Understanding Drama; Twelve Plays. H. Holt, 1948.