WELLEK, R., & WARREN, A. Theory of literature.-- Ed.3. Harcourt.
芝加哥风格引文WELLEK, Rene, 与 Austin WARREN. Theory of Literature.-- Ed.3. New York: Harcourt.
MLA引文WELLEK, Rene, 与 Austin WARREN. Theory of Literature.-- Ed.3. Harcourt.
警告：这些引文格式不一定是100％准确.