APA引文

Richards, J. C. (2002). New interchange Intro: English for international communication : lab guide. Cambridge, UK ; New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Richards, Jack C. New Interchange Intro: English for International Communication : Lab Guide. Cambridge, UK ; New York: Cambridge University Press, 2002.

MLA引文

Richards, Jack C. New Interchange Intro: English for International Communication : Lab Guide. Cambridge, UK ; New York: Cambridge University Press, 2002.

警告：这些引文格式不一定是100％准确.