(1940). American egg & poultry review. Urner-Barry Co..
Lua i Stíl Chicago (17ú heag.)American Egg & Poultry Review. New York: Urner-Barry Co., 1940.
Lua MLA (8ú heag.)American Egg & Poultry Review. Urner-Barry Co., 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.