Sayers. The Life and Times of T. H. Gallaudet. University Press of New England.
Lua i Stíl Chicago (17ú heag.)Sayers. The Life and Times of T. H. Gallaudet. University Press of New England.
Lua MLA (8ú heag.)Sayers. The Life and Times of T. H. Gallaudet. University Press of New England.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.