Gaya APA
Issues in linguistic. (2008).
Yogyakarta:
Graha Ilmu.
Gaya Chicago
Issues in linguistic.
.
Yogyakarta:
Graha Ilmu,
2008.
Text.
Gaya MLA
Issues in linguistic.
.
Yogyakarta:
Graha Ilmu,
2008.
Text.
Gaya Turabian
Issues in linguistic.
Yogyakarta:
Graha Ilmu,
2008.
Print.