Oxenden C. Clive, Latham-Koenig C. Christina, & Seligson P. Paul. (2008). New English File: Elementary. Student's Book. New York, Oxford University Press, 2008.
Lua i Stíl Chicago (17ú heag.)Oxenden C. Clive, Latham-Koenig C. Christina, agus Seligson P. Paul. New English File: Elementary. Student's Book. New York, Oxford University Press, 2008, 2008.
Lua MLA (9ú heag.)Oxenden C. Clive, et al. New English File: Elementary. Student's Book. New York, Oxford University Press, 2008, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.