Cita APA (7a ed.)

Wolfram, S. (1988). The Mathematica (3rd.). Cambridge Uni. press.

Cita Chicago Style (17a ed.)

Wolfram, Stephen. The Mathematica. 3rd. Cambridge: Cambridge Uni. press, 1988.

Cita MLA (9a ed.)

Wolfram, Stephen. The Mathematica. 3rd. Cambridge Uni. press, 1988.