Online Training Solutions, Perspection, I., Crupi, Frye, & Microsoft Corporation. (2001). MICROSOFT Office XP Step by Step. Washington Microsoft Press 2001.
Chicago Style (17th ed.) CitationOnline Training Solutions, Inc Perspection, Crupi, Frye, and Microsoft Corporation. MICROSOFT Office XP Step by Step. Washington: Washington Microsoft Press 2001, 2001.
MLA (8th ed.) CitationOnline Training Solutions, et al. MICROSOFT Office XP Step by Step. Washington Microsoft Press 2001, 2001.
Warning: These citations may not always be 100% accurate.