APA Citation

 Heldman, K. (2007).  Excel 2007 for project managers.  Wiley Pub.

Chicago Style Citation

 Heldman, Kim.  Excel 2007 for Project Managers.  Wiley Pub, 2007.

MLA Citation

 Heldman, Kim.  Excel 2007 for Project Managers.  Wiley Pub, 2007.

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