Gaya APA
Turban, Efram. (2006).
Introduction to information technology .
Jakarta:
Salemba Infotek.
Gaya Chicago
Turban, Efram.
Introduction to information technology.
Jakarta:
Salemba Infotek,
2006.
Text.
Gaya MLA
Turban, Efram.
Introduction to information technology.
Jakarta:
Salemba Infotek,
2006.
Text.
Gaya Turabian
Turban, Efram.
Introduction to information technology.
Jakarta:
Salemba Infotek,
2006.
Print.