Gaya APA
A'Brien, J.
(2004).
Management Information Systems(Sixth Edition)
(
edisi ke 5)
.
USA:
McGraw-Hill Irwin, USA.
Gaya MLA
A'Brien, James.
"Management Information Systems(Sixth Edition)".
edisi ke 5
USA:
McGraw-Hill Irwin, USA,
2004.
Text.