Roach, P. J. (2015). English phonetics and phonology: A practical course (Fourth edition, 8th printing.). Cambridge, United Kingdom: Cambridge University Press.
Chicago Style CitationRoach, Peter John. English Phonetics and Phonology: A Practical Course. Fourth edition, 8th printing. Cambridge, United Kingdom: Cambridge University Press, 2015.
MLA CitationRoach, Peter John. English Phonetics and Phonology: A Practical Course. Fourth edition, 8th printing. Cambridge, United Kingdom: Cambridge University Press, 2015.
Warning: These citations may not always be 100% accurate.