APA aipamena

Richards, J. C. (1995). Listen for it: A task based listening course. Oxford University Press.

Chicago Style aipamena

Richards, Jack C. Listen for It: A Task Based Listening Course. Oxford University Press, 1995.

MLA aipamena

Richards, Jack C. Listen for It: A Task Based Listening Course. Oxford University Press, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.