Não informado. (1978). Grain and Feed Journals. Food and Feed Grain Industries Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Grain and Feed Journals. Chicago, Ill: Food and Feed Grain Industries Publishing, 1978.
Lua MLA (8ú heag.)Não informado. Grain and Feed Journals. Food and Feed Grain Industries Publishing, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.