Shanks, M. E., Brumfiel, C. F., Fleenor, C. R., & Eicholz, R. E. (1968). Pre-Calculus Mathematics. Addison-Wesley.
Chicago Style (17th ed.) CitationShanks, Merrill E., Charles F. Brumfiel, Charles R. Fleenor, and Robert E. Eicholz. Pre-Calculus Mathematics. Menlo Park, Calif.: Addison-Wesley, 1968.
MLA (9th ed.) CitationShanks, Merrill E., et al. Pre-Calculus Mathematics. Addison-Wesley, 1968.
Warning: These citations may not always be 100% accurate.