Richards, J. C., Hull, J., & Proctor, S. (2003). New interchange: English for international communication. Cambridge University Press.
Chicago (17e ed.) BronvermeldingRichards, Jack C., Jonathan Hull, en Susan Proctor. New Interchange: English for International Communication. Cambridge: Cambridge University Press, 2003.
MLA (9e ed.) BronvermeldingRichards, Jack C., et al. New Interchange: English for International Communication. Cambridge University Press, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.