Gaya APA

Laudon, K, C, L, A, J, P. (2006). MANAGEMENT INFORMATION SYSTEM : Managing The Digital Firm (9). New Jersey: Pearson.

Gaya MLA

Laudon, Kenneth, C., Laudon, And, Jane, P.. "MANAGEMENT INFORMATION SYSTEM : Managing The Digital Firm". 9 New Jersey: Pearson, 2006. Text.