APA Style
O'Brien, J, A. (2004).
Management information systems: managing information technology in the business enterprise (Sixth Edition) (6th Edition).
USA:
McGraw-Hill.
MLA Style
O'Brien, James, A..
"Management information systems: managing information technology in the business enterprise (Sixth Edition)".
6th Edition
USA:
McGraw-Hill,
2004.
Text.