Kretzschmar, W. A. (2013). The Linguistics of Speech. Cambridge University Press.
Dyfyniad Arddull ChicagoKretzschmar, William A. The Linguistics of Speech. Cambridge University Press, 2013.
Dyfyniad MLAKretzschmar, William A. The Linguistics of Speech. Cambridge University Press, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.