Cita APA (7a ed.)

McMahan, E., & Day, S. (1980). The writer's rhetoric and handbook. McGraw-Hill.

Cita Chicago Style (17a ed.)

McMahan, Elizabeth, y Susan Day. The Writer's Rhetoric and Handbook. New York: McGraw-Hill, 1980.

Cita MLA (9a ed.)

McMahan, Elizabeth, y Susan Day. The Writer's Rhetoric and Handbook. McGraw-Hill, 1980.