Cita APA (7th ed.)

McKean, K. F., & Wheeler, C. (1971). The world of informative-persuasive prose. Holt, Rinehart and Winston.

Cita Chicago (17th ed.)

McKean, Keith F., i Charles Wheeler. The World of Informative-persuasive Prose. New York: Holt, Rinehart and Winston, 1971.

Cita MLA (9th ed.)

McKean, Keith F., i Charles Wheeler. The World of Informative-persuasive Prose. Holt, Rinehart and Winston, 1971.