APA
Fairhead H., . (19961994). 386/486 PC. New Delhi: BPB Publications # Prentice Hall.
Chicago
Fairhead Harry, . 19961994. 386/486 PC. New Delhi: BPB Publications # Prentice Hall.
Harvard
Fairhead H., . (19961994). 386/486 PC. New Delhi: BPB Publications # Prentice Hall.
MLA
Fairhead Harry, . 386/486 PC. New Delhi: BPB Publications # Prentice Hall. 19961994.