P., L., J., C., L., K.(1996).Management information systems : organization and technology / Kenneth C. Laudon, Jane P. Laudon (Ed.ke-4).New Jersey:Prentice - Hill.
Gaya MLA
Laudon, Jane, P.., Laudon, Kenneth, C.."Management information systems : organization and technology / Kenneth C. Laudon, Jane P. Laudon".Ed.ke-4New Jersey:Prentice - Hill,1996.Textbook.