Não informado. (1967). Dairy and ice cream field. Magazines for Industry.
Lua i Stíl Chicago (17ú heag.)Não informado. Dairy and Ice Cream Field. New York: Magazines for Industry, 1967.
Lua MLA (8ú heag.)Não informado. Dairy and Ice Cream Field. Magazines for Industry, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.