(2001). Pronunciation plus Class audio CDs. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoPronunciation Plus Class Audio CDs. Cambridge: Cambridge University Press, 2001.
Deismireacht MLAPronunciation Plus Class Audio CDs. Cambridge: Cambridge University Press, 2001.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.