Dyfyniad APA

Hughes, A. (2003). Testing for language teachers (2nd ed.). Cambridge University Press.

Dyfyniad Arddull Chicago

Hughes, Arthur. Testing for Language Teachers. 2nd ed. Cambridge ; New York: Cambridge University Press, 2003.

Dyfyniad MLA

Hughes, Arthur. Testing for Language Teachers. 2nd ed. Cambridge University Press, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.