Lua APA (7ú heag.)

Ur, P. (2010). Teaching listening comprehension. Cambridge University Press.

Lua i Stíl Chicago (17ú heag.)

Ur, Penny. Teaching Listening Comprehension. Cambridge ; New York ; New Delhi: Cambridge University Press, 2010.

Lua MLA (8ú heag.)

Ur, Penny. Teaching Listening Comprehension. Cambridge University Press, 2010.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.