O'Brien, J. A. (1979). Computers in business management: An introduction (Rev. ed.). Irwin.
Chicago Style (17th ed.) CitationO'Brien, James A. Computers in Business Management: An Introduction. Rev. ed. Homewood, Ill.: Irwin, 1979.
MLA (9th ed.) CitationO'Brien, James A. Computers in Business Management: An Introduction. Rev. ed. Irwin, 1979.
Warning: These citations may not always be 100% accurate.