Gaya APA

Made, J, I, I. (2010). Sociolinguistics the Study of Societies' Languages . Yogyakarata: Graha Ilmu.

Gaya MLA

Made, Jendra, Indrawan, Iwan. "Sociolinguistics the Study of Societies' Languages". Yogyakarata: Graha Ilmu, 2010. Text.