Gaya APA
O' Brien, James A, Marakas, George M. (2009).
Management Information Systems (9 th. Ed).
New York:
McGraw-Hill.
Gaya Chicago
O' Brien, James A, Marakas, George M.
Management Information Systems.
9 th. Ed
New York:
McGraw-Hill,
2009.
Text.
Gaya MLA
O' Brien, James A, Marakas, George M.
Management Information Systems.
9 th. Ed
New York:
McGraw-Hill,
2009.
Text.
Gaya Turabian
O' Brien, James A, Marakas, George M.
Management Information Systems.
9 th. Ed
New York:
McGraw-Hill,
2009.
Print.