Não informado. (2008). Publications in Botany from the University of Helsinki. University of Helsinki.
Lua i Stíl Chicago (17ú heag.)Não informado. Publications in Botany from the University of Helsinki. Helsinki: University of Helsinki, 2008.
Lua MLA (8ú heag.)Não informado. Publications in Botany from the University of Helsinki. University of Helsinki, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.