APA Edition Citation

Walkenbach, J. (2013). Excel 2013 formulas 2013. John Wiley & Sons.

Chicago Edition Citation

Walkenbach, John. Excel 2013 Formulas 2013. New Jersey: John Wiley & Sons, 2013.

MLA Edition Citation

Walkenbach, John. Excel 2013 Formulas 2013. John Wiley & Sons, 2013.

Warning: These citations may not always be 100% accurate.