Gaya APA

Laudon, K, C., Laudon, J, P. (1991). Management Information Systems : A Contemporary Perspective (Edisi 2). New York: Macmillan Publishing company.

Gaya MLA

Laudon, Kenneth, C.., Laudon, Jane, Price. "Management Information Systems : A Contemporary Perspective". Edisi 2 New York: Macmillan Publishing company, 1991. Teks.