Thornbury, S. (2005). How to teach speaking. Pearson.
Chicago-čujuhus (17. p.)Thornbury, Scott. How to Teach Speaking. Essex: Pearson, 2005.
MLA-čujuhus (9. p.)Thornbury, Scott. How to Teach Speaking. Pearson, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.