Richards, J. C., Hull, J., & Proctor, S. (1998). New interchange 3: English for international communication : teacher's edition. Cambridge: Cambridge University Press.
Chicago ZitierstilRichards, Jack C., Jonathan Hull, und Susan Proctor. New Interchange 3: English for International Communication : Teacher's Edition. Cambridge: Cambridge University Press, 1998.
MLA ZitierstilRichards, Jack C., Jonathan Hull, und Susan Proctor. New Interchange 3: English for International Communication : Teacher's Edition. Cambridge: Cambridge University Press, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.