Ramsey. The People Who Spell. Gallaudet University Press.
Lua i Stíl Chicago (17ú heag.)Ramsey. The People Who Spell. Gallaudet University Press.
Lua MLA (9ú heag.)Ramsey. The People Who Spell. Gallaudet University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.