ROACH, P. (1993). English phonetics and phonology: A practical course.--Ed.2. Cambridge University Press.
Chicago-čujuhus (17. p.)ROACH, Peter. English Phonetics and Phonology: A Practical Course.--Ed.2. Cambridge: Cambridge University Press, 1993.
MLA-čujuhus (9. p.)ROACH, Peter. English Phonetics and Phonology: A Practical Course.--Ed.2. Cambridge University Press, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.