Não informado. (1949). Annals. Organization of American States.
Lua i Stíl Chicago (17ú heag.)Não informado. Annals. Washington: Organization of American States, 1949.
Lua MLA (8ú heag.)Não informado. Annals. Organization of American States, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.