APA (7th ed.) Citation

O'Leary & O'Leary. (2008). Microsoft office excel 2007 (Introductory ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

O'Leary and O'Leary. Microsoft Office Excel 2007. Introductory ed. Boston: McGraw-Hill, 2008.

MLA (9th ed.) Citation

O'Leary and O'Leary. Microsoft Office Excel 2007. Introductory ed. McGraw-Hill, 2008.

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