Gaya APA
Hughes, Arthur. (201).
Testing for Language Teachers : Arthur Hughes .
Cambridge:
Cambridge University Press.
Gaya Chicago
Hughes, Arthur.
Testing for Language Teachers : Arthur Hughes.
Cambridge:
Cambridge University Press,
201.
Buku.
Gaya MLA
Hughes, Arthur.
Testing for Language Teachers : Arthur Hughes.
Cambridge:
Cambridge University Press,
201.
Buku.
Gaya Turabian
Hughes, Arthur.
Testing for Language Teachers : Arthur Hughes.
Cambridge:
Cambridge University Press,
201.
Buku.