Gaya APA
Microsoft word XP for windows. (2002).
Yogyakarta:
Andi.
Gaya Chicago
Microsoft word XP for windows.
.
Yogyakarta:
Andi,
2002.
.
Gaya MLA
Microsoft word XP for windows.
.
Yogyakarta:
Andi,
2002.
.
Gaya Turabian
Microsoft word XP for windows.
Yogyakarta:
Andi,
2002.
.