Não informado. (1998). Food Engineering International. Cahners Business Information.
Lua i Stíl Chicago (17ú heag.)Não informado. Food Engineering International. Highlands Ranch, Colo: Cahners Business Information, 1998.
Lua MLA (8ú heag.)Não informado. Food Engineering International. Cahners Business Information, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.