Torrence, B. F., & Torrence, E. A. (2019). Student's introduction to Mathematica and the Wolfram Language (3rd revised edition.). Cambridge University Press.
Chicago Style (17th ed.) CitationTorrence, Bruce F., and Eve A. Torrence. Student's Introduction to Mathematica and the Wolfram Language. 3rd revised edition. Cambridge: Cambridge University Press, 2019.
MLA (9th ed.) CitationTorrence, Bruce F., and Eve A. Torrence. Student's Introduction to Mathematica and the Wolfram Language. 3rd revised edition. Cambridge University Press, 2019.
Warning: These citations may not always be 100% accurate.