APA-referens (7:e uppl.)
Roach, P. (2000). English phonetics and phonology: A self-contained, comprehensive pronunciation course (3rd ed.). Cambridge University Press.
Chicago-referens (17:e uppl.)
Roach, Peter. English Phonetics and Phonology: A Self-contained, Comprehensive Pronunciation Course. 3rd ed. Cambridge: Cambridge University Press, 2000.
MLA-referens (9:e uppl.)
Roach, Peter. English Phonetics and Phonology: A Self-contained, Comprehensive Pronunciation Course. 3rd ed. Cambridge University Press, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.