O.Brien, J. A. (1995). Introduction to information systems: An end user/enterprise perspective (Alternate ed.). Irwin.
Chicago Style (17th ed.) CitationO.Brien, James A. Introduction to Information Systems: An End User/enterprise Perspective. Alternate ed. Chicago: Irwin, 1995.
MLA (9th ed.) CitationO.Brien, James A. Introduction to Information Systems: An End User/enterprise Perspective. Alternate ed. Irwin, 1995.
Warning: These citations may not always be 100% accurate.