APA (7th ed.) Citation

Simpson, T. M., Pirenian, Z. M., & Crenshaw, B. H. (1950). Commercial algebra: College course (3rd ed. rev. and enl.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Simpson, Thomas Marshall, Zareh M. Pirenian, and Bolling H. Crenshaw. Commercial Algebra: College Course. 3rd ed. rev. and enl. Englewood Cliffs,: Prentice-Hall, 1950.

MLA (8th ed.) Citation

Simpson, Thomas Marshall, et al. Commercial Algebra: College Course. 3rd ed. rev. and enl. Prentice-Hall, 1950.