Gaya APA
O\'Brien, James A, Marakas, George M. (2011).
Management Information Systems .
New York:
McGraw-Hill.
Gaya Chicago
O\'Brien, James A, Marakas, George M.
Management Information Systems.
New York:
McGraw-Hill,
2011.
Text.
Gaya MLA
O\'Brien, James A, Marakas, George M.
Management Information Systems.
New York:
McGraw-Hill,
2011.
Text.
Gaya Turabian
O\'Brien, James A, Marakas, George M.
Management Information Systems.
New York:
McGraw-Hill,
2011.
Print.