Tanka, J. (2007). Interactions 1: Listening/Speaking CD. New York: McGraw Hill.
Dyfyniad Arddull ChicagoTanka, Judith. Interactions 1: Listening/Speaking CD. New York: McGraw Hill, 2007.
Dyfyniad MLATanka, Judith. Interactions 1: Listening/Speaking CD. New York: McGraw Hill, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.