Não informado. (1992). Agricultural Science in Finland. Agricultural Research Centre of Finland.
Lua i Stíl Chicago (17ú heag.)Não informado. Agricultural Science in Finland. Jokioinen, Finlandia: Agricultural Research Centre of Finland, 1992.
Lua MLA (8ú heag.)Não informado. Agricultural Science in Finland. Agricultural Research Centre of Finland, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.