APA Style
Sari, Nirmala. (1988).
An Intoduction to Linguistics .
Jakarta:
Depdikbud.
Chicago Style
Sari, Nirmala.
An Intoduction to Linguistics.
Jakarta:
Depdikbud,
1988.
Text.
MLA Style
Sari, Nirmala.
An Intoduction to Linguistics.
Jakarta:
Depdikbud,
1988.
Text.
Turabian Style
Sari, Nirmala.
An Intoduction to Linguistics.
Jakarta:
Depdikbud,
1988.
Print.