Gaya APA

Laudon, K, C., Laudon, J, P. (2012). Management information sistems = managing the digital firm (12th Edition). New York: Pearson.

Gaya MLA

Laudon, Kenneth, C.., Laudon, Jane, P.. "Management information sistems = managing the digital firm". 12th Edition New York: Pearson, 2012. Text.