Cita APA

Nunan, D. (2005). Practical english language teaching: Grammar. Boston: McGraw Hill.

Chicago Style Citation

Nunan, David. Practical English Language Teaching: Grammar. Boston: McGraw Hill, 2005.

Cita MLA

Nunan, David. Practical English Language Teaching: Grammar. Boston: McGraw Hill, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.