Mortimer, C. (1985). Elements of pronunciation: Intensive practice for intermediate and more advanced students. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoMortimer, Colin. Elements of Pronunciation: Intensive Practice for Intermediate and More Advanced Students. Cambridge: Cambridge University Press, 1985.
MLA引文Mortimer, Colin. Elements of Pronunciation: Intensive Practice for Intermediate and More Advanced Students. Cambridge: Cambridge University Press, 1985.
警告：這些引文格式不一定是100％准確.