(2011). Slaying Excel dragons: A beginners guide to conquering Excel's frustrations and making Excel fun / Mike "excelisfun" Girvin.
Cita Chicago (17th ed.)Slaying Excel Dragons: A Beginners Guide to Conquering Excel's Frustrations and Making Excel Fun / Mike "Excelisfun" Girvin. 2011.
Cita MLA (9th ed.)Slaying Excel Dragons: A Beginners Guide to Conquering Excel's Frustrations and Making Excel Fun / Mike "Excelisfun" Girvin. 2011.
Atenció: Aquestes cites poden no estar 100% correctes.