APA Style
O\'Brien, James A.. (2003).
Introduction to information systems (11thed).
:
McGraw Hill irwin.
Chicago Style
O\'Brien, James A..
Introduction to information systems.
11thed
:
McGraw Hill irwin,
2003.
.
MLA Style
O\'Brien, James A..
Introduction to information systems.
11thed
:
McGraw Hill irwin,
2003.
.
Turabian Style
O\'Brien, James A..
Introduction to information systems.
11thed
:
McGraw Hill irwin,
2003.
.