Wolfram, S. (1992). Mathematica reference guide. Reading, Mass: Addison-Wesley Pub.
Trích dẫn kiểu ChicagoWolfram, Stephen. Mathematica Reference Guide. Reading, Mass: Addison-Wesley Pub, 1992.
MLA citiranjeWolfram, Stephen. Mathematica Reference Guide. Reading, Mass: Addison-Wesley Pub, 1992.
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