Gaya APA
O\'Brien, James A.. (2003).
Introduction to information systems : essentials for the e-Business enterprise (text).
New York:
Mc Graw Hill Irwin.
Gaya Chicago
O\'Brien, James A..
Introduction to information systems : essentials for the e-Business enterprise.
text
New York:
Mc Graw Hill Irwin,
2003.
Tesis.
Gaya MLA
O\'Brien, James A..
Introduction to information systems : essentials for the e-Business enterprise.
text
New York:
Mc Graw Hill Irwin,
2003.
Tesis.
Gaya Turabian
O\'Brien, James A..
Introduction to information systems : essentials for the e-Business enterprise.
text
New York:
Mc Graw Hill Irwin,
2003.
Tesis.