Etheridge, D. (2010). Excel programming: Your visual blueprint for creating interactive spreadsheets (3rd ed.). Wiley Pub..
Cita Chicago Style (17a ed.)Etheridge, Denise. Excel Programming: Your Visual Blueprint for Creating Interactive Spreadsheets. 3rd ed. Indianapolis, IN: Wiley Pub., 2010.
Cita MLA (8a ed.)Etheridge, Denise. Excel Programming: Your Visual Blueprint for Creating Interactive Spreadsheets. 3rd ed. Wiley Pub., 2010.
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