Gaya APA
Murphy, Raymond. (1998).
Essential Grammar In Use, Second Edition (Ed.2.; Cet.5.).
Great Britain:
Cambridge University Press.
Gaya Chicago
Murphy, Raymond.
Essential Grammar In Use, Second Edition.
Ed.2.; Cet.5.
Great Britain:
Cambridge University Press,
1998.
Buku.
Gaya MLA
Murphy, Raymond.
Essential Grammar In Use, Second Edition.
Ed.2.; Cet.5.
Great Britain:
Cambridge University Press,
1998.
Buku.
Gaya Turabian
Murphy, Raymond.
Essential Grammar In Use, Second Edition.
Ed.2.; Cet.5.
Great Britain:
Cambridge University Press,
1998.
Buku.