Donna, S., & Hancock, M. (2007). English pronunciation in use. Intermediate: CD-ROM user's guide. Cambridge University Press.
Dyfyniad Arddull ChicagoDonna, Sylvie, and Mark Hancock. English Pronunciation in Use. Intermediate: CD-ROM User's Guide. Cambridge: Cambridge University Press, 2007.
Dyfyniad MLADonna, Sylvie, and Mark Hancock. English Pronunciation in Use. Intermediate: CD-ROM User's Guide. Cambridge University Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.