APA (7th ed.) Citation

Dunbar, G. D. S., Dunbar, C., & Rorabacher, L. E. (1991). Assignments in exposition (10th ed.). HarperCollins.

Chicago Style (17th ed.) Citation

Dunbar, Georgia Dolfield Sherwood, Clement Dunbar, and Louise Elizabeth Rorabacher. Assignments in Exposition. 10th ed. New York: HarperCollins, 1991.

MLA (9th ed.) Citation

Dunbar, Georgia Dolfield Sherwood, et al. Assignments in Exposition. 10th ed. HarperCollins, 1991.

Warning: These citations may not always be 100% accurate.