Richards, J. C. (2004). Expanding tactics for listening. Oxford: Oxford Univ. Press.
Dyfyniad Arddull ChicagoRichards, Jack C. Expanding Tactics for Listening. Oxford: Oxford Univ. Press, 2004.
Dyfyniad MLARichards, Jack C. Expanding Tactics for Listening. Oxford: Oxford Univ. Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.