Gaya APA
O\'leary, Timothy J.. (2007).
Computing essentials 2007: complete edition .
New York:
McGraaw Hill.
Gaya Chicago
O\'leary, Timothy J..
Computing essentials 2007: complete edition.
New York:
McGraaw Hill,
2007.
Textbook.
Gaya MLA
O\'leary, Timothy J..
Computing essentials 2007: complete edition.
New York:
McGraaw Hill,
2007.
Textbook.
Gaya Turabian
O\'leary, Timothy J..
Computing essentials 2007: complete edition.
New York:
McGraaw Hill,
2007.
Textbook.