Gaya APA
RICHARDS, Jack C.. (2005).
INTERCHANGE 3th Edition (ed.3).
:
Cambridge University Press.
Gaya Chicago
RICHARDS, Jack C..
INTERCHANGE 3th Edition.
ed.3
:
Cambridge University Press,
2005.
Text.
Gaya MLA
RICHARDS, Jack C..
INTERCHANGE 3th Edition.
ed.3
:
Cambridge University Press,
2005.
Text.
Gaya Turabian
RICHARDS, Jack C..
INTERCHANGE 3th Edition.
ed.3
:
Cambridge University Press,
2005.
Print.