O'Brien, J. A. (1986). Computers and information processing: With software tutorial and BASIC (2nd ed.). Homewood, Ill: R.D. Irwin.
Chicago Style CitationO'Brien, James A. Computers and Information Processing: With Software Tutorial and BASIC. 2nd ed. Homewood, Ill: R.D. Irwin, 1986.
MLA CitationO'Brien, James A. Computers and Information Processing: With Software Tutorial and BASIC. 2nd ed. Homewood, Ill: R.D. Irwin, 1986.
Warning: These citations may not always be 100% accurate.