Swan, M. (1985). The Cambridge English course 2: Practice book. Cambridge: Cambridge University Press.
Dyfyniad Arddull ChicagoSwan, Michael. The Cambridge English Course 2: Practice Book. Cambridge: Cambridge University Press, 1985.
Dyfyniad MLASwan, Michael. The Cambridge English Course 2: Practice Book. Cambridge: Cambridge University Press, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.