Gaya APA
Jendra, M, I, I.
(2010).
Sociolinguistics : The Study of Societies' Languages
(
1)
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Jendra, Made, Iwan, Indrawan.
"Sociolinguistics : The Study of Societies' Languages".
1
Yogyakarta:
Graha Ilmu,
2010.
Text.