Gaya APA

Laudon, K, C., Laudon, J, P. (2012). Management information systems : managing the digital firm (12th.ed.). Harlow, Essex: Pearson Education.

Gaya MLA

Laudon, Kenneth, C.., Laudon, Jane, P.. "Management information systems : managing the digital firm". 12th.ed. Harlow, Essex: Pearson Education, 2012. Teks.