Stempleski, S., Douglas, N., & Morgan, J. R. (2005). World link: Developing English fluency. Boston: Thomson Heinle.
Dyfyniad Arddull ChicagoStempleski, Susan., Nancy Douglas, và James R. Morgan. World Link: Developing English Fluency. Boston: Thomson Heinle, 2005.
Dyfyniad MLAStempleski, Susan., Nancy Douglas, và James R. Morgan. World Link: Developing English Fluency. Boston: Thomson Heinle, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.