Cita APA

Ur, P. (2012). A course in English language teaching. Cambridge: Cambridge University Press.

Chicago Style Citation

Ur, Penny. A Course in English Language Teaching. Cambridge: Cambridge University Press, 2012.

Cita MLA

Ur, Penny. A Course in English Language Teaching. Cambridge: Cambridge University Press, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.