APA (7th ed.) Citation
Brooks, C., & Warren, R. P. (1960). Understanding poetry (3rd. ed.). Holt, Rinehart and Winston.
Chicago Style (17th ed.) Citation
Brooks, Cleanth, and Robert Penn Warren. Understanding Poetry. 3rd. ed. New York: Holt, Rinehart and Winston, 1960.
MLA (9th ed.) Citation
Brooks, Cleanth, and Robert Penn Warren. Understanding Poetry. 3rd. ed. Holt, Rinehart and Winston, 1960.
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