APA Citatie

Roach,Peter. (2012). English phonetics and phonology: A practical course (4th.). Cambridge University Press.

Chicago Style citaat

Roach,Peter. English Phonetics and Phonology: A Practical Course. 4th. New Delhi: Cambridge University Press, 2012.

MLA citatie

Roach,Peter. English Phonetics and Phonology: A Practical Course. 4th. Cambridge University Press, 2012.

Let op: Deze citaties zijn niet altijd 100% accuraat.