APA (7th ed.) Citation

Gray, T. W., & Glynn, J. (1992). The beginner's guide to Mathematica version 2. Addison-Wesley.

Chicago Style (17th ed.) Citation

Gray, Theodore W., and Jerry Glynn. The Beginner's Guide to Mathematica Version 2. Reading, Massachusetts [etc.]: Addison-Wesley, 1992.

MLA (9th ed.) Citation

Gray, Theodore W., and Jerry Glynn. The Beginner's Guide to Mathematica Version 2. Addison-Wesley, 1992.