Centre for Information on Language Teaching and Research, British Council. English Language & Literature Division, & British Council. English Language Teaching Group. (1982). Language teaching. Cambridge University Press.
Cita Chicago (17th ed.)Centre for Information on Language Teaching and Research, British Council. English Language & Literature Division, i British Council. English Language Teaching Group. Language Teaching. Cambridge: Cambridge University Press, 1982.
Cita MLA (9th ed.)Centre for Information on Language Teaching and Research, et al. Language Teaching. Cambridge University Press, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.