Não informado. (1985). Year Book of Otolaryngology Head and Neck Surgery. Mosby Year Book.
Lua i Stíl Chicago (17ú heag.)Não informado. Year Book of Otolaryngology Head and Neck Surgery. Saint Louis, Mo: Mosby Year Book, 1985.
Lua MLA (8ú heag.)Não informado. Year Book of Otolaryngology Head and Neck Surgery. Mosby Year Book, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.