Não informado. (1947). School food service journal. American School Food Service Association.
Lua i Stíl Chicago (17ú heag.)Não informado. School Food Service Journal. Alexandria, Va: American School Food Service Association, 1947.
Lua MLA (8ú heag.)Não informado. School Food Service Journal. American School Food Service Association, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.