Gaya APA

Skeel, R, D., Keiper, J, B. (1993). Elementary numerical computing with Mathematica® (International Editions 1993). Singapore: McGraw-Hill.

Gaya MLA

Skeel, Robert, D.., Keiper, Jerry, B.. "Elementary numerical computing with Mathematica®". International Editions 1993 Singapore: McGraw-Hill, 1993. Text.