Não informado. (2003). Education summary. Croft-NEI Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Education Summary. Waterford, Conn: Croft-NEI Publications, 2003.
Lua MLA (8ú heag.)Não informado. Education Summary. Croft-NEI Publications, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.