Cita APA (7th ed.)
McFedries, P. (2013). Excel 2013 simplified. Wiley.
Cita Chicago (17th ed.)
McFedries, Paul. Excel 2013 Simplified. Indianapolis, Ind.: Wiley, 2013.
Cita MLA (9th ed.)
McFedries, Paul. Excel 2013 Simplified. Wiley, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.