Roach, P. (2010). English phonetics and phonology: A practical course. Univ. Pr.
Chicago-čujuhus (17. p.)Roach, Peter. English Phonetics and Phonology: A Practical Course. Cambridge: Univ. Pr, 2010.
MLA-čujuhus (9. p.)Roach, Peter. English Phonetics and Phonology: A Practical Course. Univ. Pr, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.