Dyfyniad APA

Ur, P., & Penny Ur. (1984). Teaching listening comprehension. Cambridge,New York: Cambridge Univ.

Dyfyniad Arddull Chicago

Ur, Penny, và Penny Ur. Teaching Listening Comprehension. Cambridge,New York: Cambridge Univ, 1984.

Dyfyniad MLA

Ur, Penny, và Penny Ur. Teaching Listening Comprehension. Cambridge,New York: Cambridge Univ, 1984.

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