Lewis, W. J. (1972). concise pronouncing dictionary of British and American English. Oxford University.
Dyfyniad Arddull ChicagoLewis, Windsor J. Concise Pronouncing Dictionary of British and American English. London: Oxford University, 1972.
Dyfyniad MLALewis, Windsor J. Concise Pronouncing Dictionary of British and American English. Oxford University, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.