APA Style

Seken, I, K. (2017). Introduction to linguistics : a reference for languange teachers/I Ketut Seken (Ed.1, Cet.1). Jakarta: Rajawali Pers.

MLA Style

Seken, I, Ketut. "Introduction to linguistics : a reference for languange teachers/I Ketut Seken". Ed.1, Cet.1 Jakarta: Rajawali Pers, 2017. Text.