APA (7th ed.) Citation

WELLEK, R., & WARREN, A. Theory of literature.-- Ed.3. Harcourt.

Chicago Style (17th ed.) Citation

WELLEK, Rene, and Austin WARREN. Theory of Literature.-- Ed.3. New York: Harcourt.

MLA (9th ed.) Citation

WELLEK, Rene, and Austin WARREN. Theory of Literature.-- Ed.3. Harcourt.

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