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Lua i Stíl Chicago (17ú heag.)Não informado. Belgian Journal of Botany. Brussels: Royal Botanical Society of Belgium, 1990.
Lua MLA (8ú heag.)Não informado. Belgian Journal of Botany. Royal Botanical Society of Belgium, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.