APA (7th ed.) Citation

Ellis, W., & Lodi, E. (1991). A tutorial introduction to Mathematica (2. print.). Brooks/Cole Publ. Comp.

Chicago Style (17th ed.) Citation

Ellis, Wade, and Ed Lodi. A Tutorial Introduction to Mathematica. 2. print. Pacific Grove, Calif: Brooks/Cole Publ. Comp, 1991.

MLA (9th ed.) Citation

Ellis, Wade, and Ed Lodi. A Tutorial Introduction to Mathematica. 2. print. Brooks/Cole Publ. Comp, 1991.