Não informado. (1956). Index to plant chromosome numbers. International Bureau for Plant Taxonomy and Nomenclature.
Lua i Stíl Chicago (17ú heag.)Não informado. Index to Plant Chromosome Numbers. Utrecht, Holanda: International Bureau for Plant Taxonomy and Nomenclature, 1956.
Lua MLA (8ú heag.)Não informado. Index to Plant Chromosome Numbers. International Bureau for Plant Taxonomy and Nomenclature, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.