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