Cita APA

Roach, P. (2009). English phonetics and phonology: A practical course (4th ed.). UK: Cambridge University Press.

Chicago Style Citation

Roach, Peter. English Phonetics and Phonology: A Practical Course. 4th ed. UK: Cambridge University Press, 2009.

Cita MLA

Roach, Peter. English Phonetics and Phonology: A Practical Course. 4th ed. UK: Cambridge University Press, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.