Gaya APA
Laudon, K, C., Laudon, J, P. (2013).
Management Information Systems : Managing the Digital Firm Twelfth Edition .
Malaysia:
Pearson.
Gaya MLA
Laudon, Kenneth, C., Laudon, Jane, P.
"Management Information Systems : Managing the Digital Firm Twelfth Edition".
Malaysia:
Pearson,
2013.
Text.