APA (7th ed.) Citation

Siahaan, S. (2008). Issues In Linguistics. Graha Ilmu.

Chicago Style (17th ed.) Citation

Siahaan, Sanggam. Issues In Linguistics. Graha Ilmu, 2008.

MLA (8th ed.) Citation

Siahaan, Sanggam. Issues In Linguistics. Graha Ilmu, 2008.

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