Não informado. (1950). Annual Conference Proceedings of the American Library Association. American Library Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Annual Conference Proceedings of the American Library Association. Chicago, Ill: American Library Association, 1950.
Lua MLA (8ú heag.)Não informado. Annual Conference Proceedings of the American Library Association. American Library Association, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.