Lyon, S. (1947). Natality in Dublin in the years 1943, 1944 and 1945.
Lua i Stíl Chicago (17ú heag.)Lyon, Stanley. Natality in Dublin in the Years 1943, 1944 and 1945. 1947.
Lua MLA (9ú heag.)Lyon, Stanley. Natality in Dublin in the Years 1943, 1944 and 1945. 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
