Gaya APA

Alwasilah, A, C. (1992). Educational sociolinguistics / A. Chaedar Alwasilah . : Balai Bahasa IKIP.

Gaya MLA

Alwasilah, A., Chaedar. "Educational sociolinguistics / A. Chaedar Alwasilah". : Balai Bahasa IKIP, 1992. Referensi.