APA Citation

Richards, J. C., Proctor, S., & Hull, J. (1994). Changes: English for international communication. Cambridge: Cambridge University Press.

Chicago Style Citation

Richards, Jack C., Susan Proctor, and Jonathan Hull. Changes: English for International Communication. Cambridge: Cambridge University Press, 1994.

MLA Citation

Richards, Jack C., Susan Proctor, and Jonathan Hull. Changes: English for International Communication. Cambridge: Cambridge University Press, 1994.

Warning: These citations may not always be 100% accurate.