Não informado. (1945). World's poultry science journal. World's Poultry Science Association.
Lua i Stíl Chicago (17ú heag.)Não informado. World's Poultry Science Journal. Ithaca, NY: World's Poultry Science Association, 1945.
Lua MLA (8ú heag.)Não informado. World's Poultry Science Journal. World's Poultry Science Association, 1945.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.