Centre for Information on Language Teaching and Research. (1982). Language teaching. Cambridge: Cambridge University Press.
Chicago Style aipamenaCentre for Information on Language Teaching and Research. Language Teaching. Cambridge: Cambridge University Press, 1982.
MLA aipamenaCentre for Information on Language Teaching and Research. Language Teaching. Cambridge: Cambridge University Press, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.