Richards, J. C., & O'Sullivan, K. (2007). Tune in 2: Learing English through listening : student book. Oxford: Oxford Univ. Press.
Dyfyniad Arddull ChicagoRichards, Jack C., và Kerry O'Sullivan. Tune in 2: Learing English Through Listening : Student Book. Oxford: Oxford Univ. Press, 2007.
Dyfyniad MLARichards, Jack C., và Kerry O'Sullivan. Tune in 2: Learing English Through Listening : Student Book. Oxford: Oxford Univ. Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.