Gaya APA
O'BRIEN, James A. (2003).
Introduction to information systems : essentials for the e-business enterprise .
New York:
McGraw Hill.
Gaya Chicago
O'BRIEN, James A.
Introduction to information systems : essentials for the e-business enterprise.
New York:
McGraw Hill,
2003.
Text.
Gaya MLA
O'BRIEN, James A.
Introduction to information systems : essentials for the e-business enterprise.
New York:
McGraw Hill,
2003.
Text.
Gaya Turabian
O'BRIEN, James A.
Introduction to information systems : essentials for the e-business enterprise.
New York:
McGraw Hill,
2003.
Print.