General Assembly Library. (1929). Select list on social insurance: June, 1929. Govt. Printer.
Lua i Stíl Chicago (17ú heag.)General Assembly Library. Select List on Social Insurance: June, 1929. Wellington: Govt. Printer, 1929.
Lua MLA (9ú heag.)General Assembly Library. Select List on Social Insurance: June, 1929. Govt. Printer, 1929.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.