Harmer, J. (2007). The practice of english language teaching (Fourth Edition.). Pearson Longman ELT.
Chicago-čujuhus (17. p.)Harmer, Jeremy. The Practice of English Language Teaching. Fourth Edition. Harlow: Pearson Longman ELT, 2007.
MLA-čujuhus (9. p.)Harmer, Jeremy. The Practice of English Language Teaching. Fourth Edition. Pearson Longman ELT, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.