Gaya APA
Yule, George. (S.A).
The Study of Language .
S.L:
Cambridge University Press.
Gaya Chicago
Yule, George.
The Study of Language.
S.L:
Cambridge University Press,
S.A.
Text.
Gaya MLA
Yule, George.
The Study of Language.
S.L:
Cambridge University Press,
S.A.
Text.
Gaya Turabian
Yule, George.
The Study of Language.
S.L:
Cambridge University Press,
S.A.
Print.