Gaya APA
Yule, George. (2010).
the Study of Language .
:
.
Gaya Chicago
Yule, George.
the Study of Language.
:
,
2010.
Text.
Gaya MLA
Yule, George.
the Study of Language.
:
,
2010.
Text.
Gaya Turabian
Yule, George.
the Study of Language.
:
,
2010.
Print.