Não informado. (2012). Hearing Aid Journal. Laux Company.
Lua i Stíl Chicago (17ú heag.)Não informado. Hearing Aid Journal. Harvard, Mass: Laux Company, 2012.
Lua MLA (8ú heag.)Não informado. Hearing Aid Journal. Laux Company, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.