Roach. (2009). English phonetics and phonology [: A practical course (4th ed.). New York: Cambridge University Press.
Chicago Style CitationRoach. English Phonetics and Phonology [: A Practical Course. 4th ed. New York: Cambridge University Press, 2009.
MLA CitationRoach. English Phonetics and Phonology [: A Practical Course. 4th ed. New York: Cambridge University Press, 2009.
Warning: These citations may not always be 100% accurate.