Não informado. (1918). Bulletin of the Womens Bureau. U.S. Department of Labor.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the Womens Bureau. Washington: U.S. Department of Labor, 1918.
Lua MLA (8ú heag.)Não informado. Bulletin of the Womens Bureau. U.S. Department of Labor, 1918.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.