APA Style
Priyana, J. (2008).
Interlanguage: English for Senior High School Students X .
:
Pusat Perbukuan, Departemen Pendidikan Nasional.
MLA Style
Priyana, Joko.
"Interlanguage: English for Senior High School Students X".
:
Pusat Perbukuan, Departemen Pendidikan Nasional,
2008.
BOOK.