APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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