Gaya APA
OBRIEN, James A., MARAKAS, George M.. (2009).
MANAGEMENT INFORMATION SYSTEMS (9th).
New York:
MCGRAW-HILL.
Gaya Chicago
OBRIEN, James A., MARAKAS, George M..
MANAGEMENT INFORMATION SYSTEMS.
9th
New York:
MCGRAW-HILL,
2009.
Text.
Gaya MLA
OBRIEN, James A., MARAKAS, George M..
MANAGEMENT INFORMATION SYSTEMS.
9th
New York:
MCGRAW-HILL,
2009.
Text.
Gaya Turabian
OBRIEN, James A., MARAKAS, George M..
MANAGEMENT INFORMATION SYSTEMS.
9th
New York:
MCGRAW-HILL,
2009.
Print.