APA
(2006). Microsoft Office 2003 Volume 1. New Jersey: Pearson Education.
Chicago
2006. Microsoft Office 2003 Volume 1. New Jersey: Pearson Education.
Harvard
(2006). Microsoft Office 2003 Volume 1. New Jersey: Pearson Education.
MLA
Microsoft Office 2003 Volume 1. New Jersey: Pearson Education. 2006.