Gaya APA
Murphy, Raymond. (2007).
Essential Grammar In Use (3).
United Kingdom:
Cambridge University Press.
Gaya Chicago
Murphy, Raymond.
Essential Grammar In Use.
3
United Kingdom:
Cambridge University Press,
2007.
.
Gaya MLA
Murphy, Raymond.
Essential Grammar In Use.
3
United Kingdom:
Cambridge University Press,
2007.
.
Gaya Turabian
Murphy, Raymond.
Essential Grammar In Use.
3
United Kingdom:
Cambridge University Press,
2007.
.