Baker, A. (2006). Tree or three: An elementary pronunciation course (2nd ed.). New York: Cambridge University Press.
Trích dẫn kiểu ChicagoBaker, Ann. Tree or Three: An Elementary Pronunciation Course. 2nd ed. New York: Cambridge University Press, 2006.
Deismireacht MLABaker, Ann. Tree or Three: An Elementary Pronunciation Course. 2nd ed. New York: Cambridge University Press, 2006.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.