APA (7th ed.) Citation

Nelson, S. L. (1998). Microsoft outlook 98 at a glance. Microsoft Press.

Chicago Style (17th ed.) Citation

Nelson, Stephen L. Microsoft Outlook 98 at a Glance. Redmond,WA: Microsoft Press, 1998.

MLA (8th ed.) Citation

Nelson, Stephen L. Microsoft Outlook 98 at a Glance. Microsoft Press, 1998.