Dyfyniad APA

Richards, J. C., & Jack C. Richards with Jonathan Hull and Susan Proctor. (2005). Interchange. Cambridge,New York: Cambridge University Press.

Dyfyniad Arddull Chicago

Richards, Jack C., và Jack C. Richards with Jonathan Hull and Susan Proctor. Interchange. Cambridge,New York: Cambridge University Press, 2005.

Dyfyniad MLA

Richards, Jack C., và Jack C. Richards with Jonathan Hull and Susan Proctor. Interchange. Cambridge,New York: Cambridge University Press, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.