Não informado. (1920). Bulletin of the International Health Board. Rockefeller Foundation.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the International Health Board. New York: Rockefeller Foundation, 1920.
Lua MLA (8ú heag.)Não informado. Bulletin of the International Health Board. Rockefeller Foundation, 1920.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.