Não informado. (1989). Food Laboratory News. Swedish National Food Administration.
Lua i Stíl Chicago (17ú heag.)Não informado. Food Laboratory News. Uppsala, Suecia: Swedish National Food Administration, 1989.
Lua MLA (8ú heag.)Não informado. Food Laboratory News. Swedish National Food Administration, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.