Richards, J. C. (2003). Basic tactics for listening (2nd. ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Richards, Jack C. Basic Tactics for Listening. 2nd. ed. New York: Oxford University Press, 2003.
Lua MLA (8ú heag.)Richards, Jack C. Basic Tactics for Listening. 2nd. ed. Oxford University Press, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.