Gaya APA
Microsoft Office word 2003. (2003).
:
Yrama Widya.
Gaya Chicago
Microsoft Office word 2003.
.
:
Yrama Widya,
2003.
Text.
Gaya MLA
Microsoft Office word 2003.
.
:
Yrama Widya,
2003.
Text.
Gaya Turabian
Microsoft Office word 2003.
:
Yrama Widya,
2003.
Print.