Não informado. (1905). Circular. Illinois Engineering Experiment Station.
Lua i Stíl Chicago (17ú heag.)Não informado. Circular. Urbana, Ill: Illinois Engineering Experiment Station, 1905.
Lua MLA (8ú heag.)Não informado. Circular. Illinois Engineering Experiment Station, 1905.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.