Oliver, E. C., French, C. S., & Chapman, R. J. (1997). Oliver and Chapman's data processing and information technology (10th ed.). DP Publications ; BPB Publications.
Chicago-viite (17. p.)Oliver, E. C., C. S. French, ja R. J. Chapman. Oliver and Chapman's Data Processing and Information Technology. 10th ed. London : New Delhi: DP Publications ; BPB Publications, 1997.
MLA-viite (8. p.)Oliver, E. C., et al. Oliver and Chapman's Data Processing and Information Technology. 10th ed. DP Publications ; BPB Publications, 1997.
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