Gaya APA
Introduction to information technology. (2005).
:
John Wiley & Sons, Inc.
Gaya Chicago
Introduction to information technology.
.
:
John Wiley & Sons, Inc,
2005.
Text.
Gaya MLA
Introduction to information technology.
.
:
John Wiley & Sons, Inc,
2005.
Text.
Gaya Turabian
Introduction to information technology.
:
John Wiley & Sons, Inc,
2005.
Print.