APA (7th ed.) Citation

Langer, M. (2004). Microsoft Office Excel 2003 for Windows / Maria Langer. Peachpit.

Chicago Style (17th ed.) Citation

Langer, Maria. Microsoft Office Excel 2003 for Windows / Maria Langer. Berkeley, Calif.: Peachpit, 2004.

MLA (9th ed.) Citation

Langer, Maria. Microsoft Office Excel 2003 for Windows / Maria Langer. Peachpit, 2004.

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