Citazione Stile APA (7a Edizione)

Webster, M. J. (1999). Computer algebra systems, a practical guide. John Wiley and Sons.

Citazione stile Chigago Style (17a edizione)

Webster, Michael J. Computer Algebra Systems, a Practical Guide. New York: John Wiley and Sons, 1999.

Citatione MLA (9a ed.)

Webster, Michael J. Computer Algebra Systems, a Practical Guide. John Wiley and Sons, 1999.