Cita APA (7a ed.)

Knox, B., & Brooks, C. (1964). Tragic themes in Western literature: Seven essays. Yale University Press.

Cita Chicago Style (17a ed.)

Knox, Bernard, y Cleanth Brooks. Tragic Themes in Western Literature: Seven Essays. New Haven [etc.]: Yale University Press, 1964.

Cita MLA (9a ed.)

Knox, Bernard, y Cleanth Brooks. Tragic Themes in Western Literature: Seven Essays. Yale University Press, 1964.