APA citiranje

Walkenbach John. (2007). Microsoft Office Excel 2007. Wiley Pub.Inc.

Chicago Style (17th ed.) Citation

Walkenbach John. Microsoft Office Excel 2007. New Delhi: Wiley Pub.Inc, 2007.

MLA citiranje

Walkenbach John. Microsoft Office Excel 2007. Wiley Pub.Inc, 2007.