APA Style
Sari, Nirmala. (1989).
An Introduction To Linguistics .
Jakarta:
Diknas.
Chicago Style
Sari, Nirmala.
An Introduction To Linguistics.
Jakarta:
Diknas,
1989.
Text.
MLA Style
Sari, Nirmala.
An Introduction To Linguistics.
Jakarta:
Diknas,
1989.
Text.
Turabian Style
Sari, Nirmala.
An Introduction To Linguistics.
Jakarta:
Diknas,
1989.
Print.