Richards, J. C., Hull, J., & Proctor, S. (1997). New interchange 1: English for international communication : workbook. Cambridge: Cambridge University Press.
Style de citation ChicagoRichards, Jack C., Jonathan Hull, et Susan Proctor. New Interchange 1: English for International Communication : Workbook. Cambridge: Cambridge University Press, 1997.
Style de citation MLARichards, Jack C., Jonathan Hull, et Susan Proctor. New Interchange 1: English for International Communication : Workbook. Cambridge: Cambridge University Press, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.