Gaya APA
Laudon, K, C., P.Laudon, J.
(2006).
MANAGEMENT INFORMATION SYSTEMS
(
Ninth Edition)
.
America:
PEARSON.
Gaya MLA
Laudon, Kenneth, C.., P.Laudon, Jane.
"MANAGEMENT INFORMATION SYSTEMS".
Ninth Edition
America:
PEARSON,
2006.
Manajemen.