Cook County (Ill.). Board of County Commissioners. Journal of the proceedings of the Board of Commissioners of Cook County. [Board of Commissioners].
Lua i Stíl Chicago (17ú heag.)Cook County (Ill.). Board of County Commissioners. Journal of the Proceedings of the Board of Commissioners of Cook County. [Chicago?]: [Board of Commissioners].
Lua MLA (8ú heag.)Cook County (Ill.). Board of County Commissioners. Journal of the Proceedings of the Board of Commissioners of Cook County. [Board of Commissioners].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.