Edwards, c. (1995). The essence of information systems. Prentice hall.
Chicago Style (17th ed.) CitationEdwards, chris. The Essence of Information Systems. New delhi: Prentice hall, 1995.
MLA (9th ed.) CitationEdwards, chris. The Essence of Information Systems. Prentice hall, 1995.
Warning: These citations may not always be 100% accurate.