Gaya APA
Richards,C Jack. (2000).
New interchange english for international comunication intro student book/Jack C Richards .
United kingdom:
Cambridge University.
Gaya Chicago
Richards,C Jack.
New interchange english for international comunication intro student book/Jack C Richards.
United kingdom:
Cambridge University,
2000.
Text.
Gaya MLA
Richards,C Jack.
New interchange english for international comunication intro student book/Jack C Richards.
United kingdom:
Cambridge University,
2000.
Text.
Gaya Turabian
Richards,C Jack.
New interchange english for international comunication intro student book/Jack C Richards.
United kingdom:
Cambridge University,
2000.
Print.