Oxenden, C., Seligson, P., & Latham-Koenig, C. (2004). New English file: Elementary : Student's book. Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoOxenden, Clive, Paul Seligson, và Chiristina Latham-Koenig. New English File: Elementary : Student's Book. Oxford: Oxford Univ. Press, 2004.
Deismireacht MLAOxenden, Clive, Paul Seligson, và Chiristina Latham-Koenig. New English File: Elementary : Student's Book. Oxford: Oxford Univ. Press, 2004.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.