APA (7th ed.) Citation

Thomas, J. W., & Thomas, A. M. (1961). Finite mathematics (2. ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Thomas, James W., and Ann M. Thomas. Finite Mathematics. 2. ed. Boston: Allyn and Bacon, 1961.

MLA (9th ed.) Citation

Thomas, James W., and Ann M. Thomas. Finite Mathematics. 2. ed. Allyn and Bacon, 1961.