Allen, R. (2008). Penguin pocket English dictionary. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Allen, R. Penguin Pocket English Dictionary. New Delhi: Penguin Books, 2008.
Lua MLA (9ú heag.)Allen, R. Penguin Pocket English Dictionary. Penguin Books, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.