APA (7th ed.) Citation

Frye. (2003). Microsoft Office Excel 2003 step by step. Microsoft Press.

Chicago Style (17th ed.) Citation

Frye. Microsoft Office Excel 2003 Step by Step. Redmond, Wash: Microsoft Press, 2003.

MLA (8th ed.) Citation

Frye. Microsoft Office Excel 2003 Step by Step. Microsoft Press, 2003.