APA (7th ed.) Citation

Kelly, J. (2007). The unofficial guide to Microsoft Office Excel 2007. Wiley Pub.

Chicago Style (17th ed.) Citation

Kelly, Julia. The Unofficial Guide to Microsoft Office Excel 2007. Hoboken, N.J: Wiley Pub, 2007.

MLA (9th ed.) Citation

Kelly, Julia. The Unofficial Guide to Microsoft Office Excel 2007. Wiley Pub, 2007.