APA (7th ed.) Citation

Sari,Nurmala. (1988). An Introduction to Linguistics / Nurmala Sari. Depdikbud.

Chicago Style (17th ed.) Citation

Sari,Nurmala. An Introduction to Linguistics / Nurmala Sari. Depdikbud, 1988.

MLA (8th ed.) Citation

Sari,Nurmala. An Introduction to Linguistics / Nurmala Sari. Depdikbud, 1988.

Warning: These citations may not always be 100% accurate.