Board of Agriculture of Ohio. Official bulletin. The Board.
Lua i Stíl Chicago (17ú heag.)Board of Agriculture of Ohio. Official Bulletin. Columbus, Ohio: The Board.
Lua MLA (8ú heag.)Board of Agriculture of Ohio. Official Bulletin. The Board.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.