Richards, J. C., Hull, J., & Proctor, S. (1997). New interchange: English for international communication : student's book. New York: Cambridge University Press.
Chicago ZitierstilRichards, Jack C., Jonathan Hull, und Susan Proctor. New Interchange: English for International Communication : Student's Book. New York: Cambridge University Press, 1997.
MLA ZitierstilRichards, Jack C., Jonathan Hull, und Susan Proctor. New Interchange: English for International Communication : Student's Book. New York: Cambridge University Press, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.