Centre for Information on Language Teaching and Research. (1982). Language teaching. Cambridge: Cambridge University Press.
Chicago Style CitationCentre for Information on Language Teaching and Research. Language Teaching. Cambridge: Cambridge University Press, 1982.
Cita MLACentre for Information on Language Teaching and Research. Language Teaching. Cambridge: Cambridge University Press, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.