APA (7th ed.) Citation

Day, S., McMahan, E., & Funk, R. (1989). Reading and writing process. Macmillan.

Chicago Style (17th ed.) Citation

Day, Susan, Elizabeth McMahan, and Robert Funk. Reading and Writing Process. New York: Macmillan, 1989.

MLA (9th ed.) Citation

Day, Susan, et al. Reading and Writing Process. Macmillan, 1989.