Trích dẫn APA

Roach, P. (2006). English phonetics and phonology: A practical course. Anh: Cambridge University.

Trích dẫn kiểu Chicago

Roach, Petter. English Phonetics and Phonology: A Practical Course. Anh: Cambridge University, 2006.

MLA Trích dẫn

Roach, Petter. English Phonetics and Phonology: A Practical Course. Anh: Cambridge University, 2006.

Warning: These citations may not always be 100% accurate.