Gaya APA
Laudon, K, C., Laudon, J, P. (2013).
Essentials of management information systems (1th.ed.).
Harlow, Essex:
Pearson Education.
Gaya MLA
Laudon, Kenneth, C.., Laudon, Jane, P..
"Essentials of management information systems".
1th.ed.
Harlow, Essex:
Pearson Education,
2013.
Teks.