Não informado. (1946). Annual cotton quality survey. U.S. Department of Agriculture, Production and Marketing.
Lua i Stíl Chicago (17ú heag.)Não informado. Annual Cotton Quality Survey. Washington: U.S. Department of Agriculture, Production and Marketing, 1946.
Lua MLA (8ú heag.)Não informado. Annual Cotton Quality Survey. U.S. Department of Agriculture, Production and Marketing, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.