Naterop B. J. B. Jean & Revell R. Rod. (2007). Telephoning in English (3rd ed.). Cambridge, Cambridge University Press, 2007.
Lua i Stíl Chicago (17ú heag.)Naterop B. J. B. Jean agus Revell R. Rod. Telephoning in English. 3rd ed. Cambridge, Cambridge University Press, 2007, 2007.
Lua MLA (9ú heag.)Naterop B. J. B. Jean agus Revell R. Rod. Telephoning in English. 3rd ed. Cambridge, Cambridge University Press, 2007, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.