London, A., & Richards, J. C. (2004). Expanding Tactics for listening: Test booklet (Second Edition.). Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoLondon, Andy, và Jack C. Richards. Expanding Tactics for Listening: Test Booklet. Second Edition. Oxford: Oxford Univ. Press, 2004.
Deismireacht MLALondon, Andy, và Jack C. Richards. Expanding Tactics for Listening: Test Booklet. Second Edition. Oxford: Oxford Univ. Press, 2004.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.