Richards, J. C., & Jack C.Richards. (2000). New interchange: English for international communication. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoRichards, Jack C., và Jack C.Richards. New Interchange: English for International Communication. Cambridge: Cambridge University Press, 2000.
MLA引文Richards, Jack C., và Jack C.Richards. New Interchange: English for International Communication. Cambridge: Cambridge University Press, 2000.
警告:这些引文格式不一定是100%准确.