Cassel, D. (1993). Computing essentials. Prentice hall.
Chicago Style (17th ed.) CitationCassel, Don. Computing Essentials. New Jersey: Prentice hall, 1993.
MLA (9th ed.) CitationCassel, Don. Computing Essentials. Prentice hall, 1993.
Warning: These citations may not always be 100% accurate.