APA Style
O'Brein, J, A., Marakas, G, M.
(2011).
Management information systems 10e
.
New York:
Mc GrawHill.
MLA Style
O'Brein, James, A.., Marakas, George, M..
"Management information systems 10e".
New York:
Mc GrawHill,
2011.
Text.