APA Citatie

Richards, J. C., Hull, J., & Proctor, S. (1997). New interchange 1: English for international communication : teacher's manual. Cambridge: Cambridge University Press.

Chicago Style citaat

Richards, Jack C., Jonathan Hull, en Susan Proctor. New Interchange 1: English for International Communication : Teacher's Manual. Cambridge: Cambridge University Press, 1997.

MLA citatie

Richards, Jack C., Jonathan Hull, en Susan Proctor. New Interchange 1: English for International Communication : Teacher's Manual. Cambridge: Cambridge University Press, 1997.