Não informado. (1912). American teacher. American Federation of Teachers.
Lua i Stíl Chicago (17ú heag.)Não informado. American Teacher. Washington: American Federation of Teachers, 1912.
Lua MLA (8ú heag.)Não informado. American Teacher. American Federation of Teachers, 1912.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.