Gaya APA
Why? Informatian Technology. (2010).
Jakarta:
Gramedia.
Gaya Chicago
Why? Informatian Technology.
.
Jakarta:
Gramedia,
2010.
Non Fiksi.
Gaya MLA
Why? Informatian Technology.
.
Jakarta:
Gramedia,
2010.
Non Fiksi.
Gaya Turabian
Why? Informatian Technology.
Jakarta:
Gramedia,
2010.
Non Fiksi.