Não informado. (1954). Cleft Palate Bulletin. American Association for Cleft Palate Rehabilitation.
Lua i Stíl Chicago (17ú heag.)Não informado. Cleft Palate Bulletin. Pittsburgh, Pa: American Association for Cleft Palate Rehabilitation, 1954.
Lua MLA (8ú heag.)Não informado. Cleft Palate Bulletin. American Association for Cleft Palate Rehabilitation, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.