Etheridge, D. (2007). Excel 2007 top 100 simplified tips & tricks. Wiley Pub. ; John Wiley [distributor].
Cita Chicago (17th ed.)Etheridge, Denise. Excel 2007 Top 100 Simplified Tips & Tricks. Hoboken, NJ : Chichester: Wiley Pub. ; John Wiley [distributor], 2007.
Cita MLA (9th ed.)Etheridge, Denise. Excel 2007 Top 100 Simplified Tips & Tricks. Wiley Pub. ; John Wiley [distributor], 2007.
Atenció: Aquestes cites poden no estar 100% correctes.