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.) CitationSimpson, 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.) CitationSimpson, Thomas Marshall, et al. Commercial Algebra: College Course. 3rd ed. rev. and enl. Prentice-Hall, 1950.
Warning: These citations may not always be 100% accurate.