APA ציטוט

Richards, J. C., & Jack C. Richards. (2005). Interchange. Cambridge,New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Richards, Jack C., và Jack C. Richards. Interchange. Cambridge,New York: Cambridge University Press, 2005.

ציטוט MLA

Richards, Jack C., và Jack C. Richards. Interchange. Cambridge,New York: Cambridge University Press, 2005.