Mortimer, C. (1985). Elements of pronunciation: Intensive practice for intermediate and more advanced students. Cambridge: Cambridge University Press.
Stile di citazione ChicagoMortimer, Colin. Elements of Pronunciation: Intensive Practice for Intermediate and More Advanced Students. Cambridge: Cambridge University Press, 1985.
Citazione MLAMortimer, Colin. Elements of Pronunciation: Intensive Practice for Intermediate and More Advanced Students. Cambridge: Cambridge University Press, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.