Cita APA

Ur,Penny. (2015). A course in english language teaching. CUP.

Chicago Edition Citation

Ur,Penny. A Course in English Language Teaching. New York: CUP, 2015.

Cita MLA

Ur,Penny. A Course in English Language Teaching. CUP, 2015.

Atenció: Aquestes cites poden no estar 100% correctes.