APA (7th ed.) Citation

Stelson, H. E., & Rogers, H. P. (1943). Commercial algebra. Macmillan.

Chicago Style (17th ed.) Citation

Stelson, Hugh Eugene, and Harold P. Rogers. Commercial Algebra. New York: Macmillan, 1943.

MLA (9th ed.) Citation

Stelson, Hugh Eugene, and Harold P. Rogers. Commercial Algebra. Macmillan, 1943.