Gaya APA
Seken, K. (2017).
Introduction to linguistics a reference for language teachers (Ed. 1, Cet. 1).
Depok:
Rajawali Pers.
Gaya MLA
Seken, Ketut.
"Introduction to linguistics a reference for language teachers".
Ed. 1, Cet. 1
Depok:
Rajawali Pers,
2017.
Book.