Não informado. (1935). American cotton grower. American Cotton Cooperative Association.
Lua i Stíl Chicago (17ú heag.)Não informado. American Cotton Grower. Atlanta, Ga: American Cotton Cooperative Association, 1935.
Lua MLA (8ú heag.)Não informado. American Cotton Grower. American Cotton Cooperative Association, 1935.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.