ROACH, P. (1993). English phonetics and phonology: A practical course.--Ed.2. Cambridge University Press.
芝加哥风格引文ROACH, Peter. English Phonetics and Phonology: A Practical Course.--Ed.2. Cambridge: Cambridge University Press, 1993.
MLA引文ROACH, Peter. English Phonetics and Phonology: A Practical Course.--Ed.2. Cambridge University Press, 1993.
警告：这些引文格式不一定是100％准确.