Roach, P. (2009). English phonetics and phonology: A practical course. New York: Cambridge University Press.
シカゴスタイル引用形Roach, Peter. English Phonetics and Phonology: A Practical Course. New York: Cambridge University Press, 2009.
MLA引用形式Roach, Peter. English Phonetics and Phonology: A Practical Course. New York: Cambridge University Press, 2009.
警告: この引用は必ずしも正確ではありません.