Gaya APA
PRIYANA,DKK, J. (2008).
Interlanguage: English for Senior High School Students XII (Edisi Kesatu).
:
epartemen Pendidikan Nasional.
Gaya MLA
PRIYANA,DKK, JOKO.
"Interlanguage: English for Senior High School Students XII".
Edisi Kesatu
:
epartemen Pendidikan Nasional,
2008.
Text.