Cita APA (7th ed.)

Brooks, C., Purser, J. T., & Warren, R. P. (1964). An approach to literature (4th ed.). Appleton-Century-Crofts.

Cita Chicago (17th ed.)

Brooks, Cleanth, John Thibaut Purser, i Robert Penn Warren. An Approach to Literature. 4th ed. New York: Appleton-Century-Crofts, 1964.

Cita MLA (9th ed.)

Brooks, Cleanth, et al. An Approach to Literature. 4th ed. Appleton-Century-Crofts, 1964.