Gaya APA

Jendra, M, I, I. (2010). Sociolinguistics: The Study of Societies' Languages . Yogyakarta: Graha Ilmu.

Gaya MLA

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