Não informado. (1935). Education Digest. Education Digest.
Lua i Stíl Chicago (17ú heag.)Não informado. Education Digest. Ann Arbor, Mich: Education Digest, 1935.
Lua MLA (8ú heag.)Não informado. Education Digest. Education Digest, 1935.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.