Catapult, I. (1999). Microsoft Excel 2000 step by step. Redmond, Wash.: Microsoft Press.
Chicago Style CitationCatapult, Inc. Microsoft Excel 2000 Step By Step. Redmond, Wash.: Microsoft Press, 1999.
MLA CitationCatapult, Inc. Microsoft Excel 2000 Step By Step. Redmond, Wash.: Microsoft Press, 1999.
Warning: These citations may not always be 100% accurate.