Cita APA (7th ed.)

Brooks, C., Purser, J. T., & Warren, R. P. (1975). An Approach to literature (5th ed.). National Book Store.

Cita Chicago (17th ed.)

Brooks, Cleanth, John Thibaut Purser, i Robert Penn Warren. An Approach to Literature. 5th ed. Manila: National Book Store, 1975.

Cita MLA (9th ed.)

Brooks, Cleanth, et al. An Approach to Literature. 5th ed. National Book Store, 1975.