APA (7th ed.) Citation
O`Brien, J. A. (1985). Computers in Business Management: <An> Introduction (4. ed.). IRWIN.
Chicago Style (17th ed.) Citation
O`Brien, James A. Computers in Business Management: <An> Introduction. 4. ed. Homewood: IRWIN, 1985.
MLA (9th ed.) Citation
O`Brien, James A. Computers in Business Management: <An> Introduction. 4. ed. IRWIN, 1985.
Warning: These citations may not always be 100% accurate.