APA (7th ed.) Citation

Warren, R. P., & Brooks, C. (1960). Understanding poetry. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Warren, Robert Penn, and Cleanth Brooks. Understanding Poetry. Holt, Rinehart and Winston, 1960.

MLA (8th ed.) Citation

Warren, Robert Penn, and Cleanth Brooks. Understanding Poetry. Holt, Rinehart and Winston, 1960.

Warning: These citations may not always be 100% accurate.