APA (7th ed.) Citation

Gehle, Q. L., & Rollo, D. J. (1977). The writing process. St. Martin's Press.

Chicago Style (17th ed.) Citation

Gehle, Quentin L., and Duncan J. Rollo. The Writing Process. New York: St. Martin's Press, 1977.

MLA (9th ed.) Citation

Gehle, Quentin L., and Duncan J. Rollo. The Writing Process. St. Martin's Press, 1977.