APA (7th ed.) Citation

Bott & Leonhard. (2008). Microsoft Office 2007 in depth. Que.

Chicago Style (17th ed.) Citation

Bott and Leonhard. Microsoft Office 2007 in Depth. Harlow: Que, 2008.

MLA (8th ed.) Citation

Bott and Leonhard. Microsoft Office 2007 in Depth. Que, 2008.