Cita APA (7th ed.)
Walkenbach, J. (2010). Excel 2010 power programming with VBA. Wiley Pub., Inc..
Cita Chicago (17th ed.)
Walkenbach, John. Excel 2010 Power Programming with VBA. Hoboken, N.J.: Wiley Pub., Inc., 2010.
Cita MLA (9th ed.)
Walkenbach, John. Excel 2010 Power Programming with VBA. Wiley Pub., Inc., 2010.
Atenció: Aquestes cites poden no estar 100% correctes.