Lee, L., & Gundersen, E. (2001). Select readings: Intermediate. New York: Oxford University Press.
Dyfyniad Arddull ChicagoLee, Linda, và Erik Gundersen. Select Readings: Intermediate. New York: Oxford University Press, 2001.
Dyfyniad MLALee, Linda, và Erik Gundersen. Select Readings: Intermediate. New York: Oxford University Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.