Richards, J. C., Hull, J., & Proctor, S. (1996). Changes: English for international communication. Cambridge: Cambridge University Press.
Style de citation ChicagoRichards, Jack C., Jonathan Hull, et Susan Proctor. Changes: English for International Communication. Cambridge: Cambridge University Press, 1996.
Style de citation MLARichards, Jack C., Jonathan Hull, et Susan Proctor. Changes: English for International Communication. Cambridge: Cambridge University Press, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.