Richards, J. C. (2003). Basic tactics for listening (2nd. ed.). Oxford University Press.
Dyfyniad Arddull ChicagoRichards, Jack C. Basic Tactics for Listening. 2nd. ed. New York: Oxford University Press, 2003.
Dyfyniad MLARichards, Jack C. Basic Tactics for Listening. 2nd. ed. Oxford University Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.