Não informado. (1934). Speech Monographs. National Association of Teachers of Speech.
Lua i Stíl Chicago (17ú heag.)Não informado. Speech Monographs. Ann Arbor, Mich: National Association of Teachers of Speech, 1934.
Lua MLA (8ú heag.)Não informado. Speech Monographs. National Association of Teachers of Speech, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.