Não informado. (1927). Contributions from the Dudley Herbarium. Stanford University, Natural History Museum.
Lua i Stíl Chicago (17ú heag.)Não informado. Contributions from the Dudley Herbarium. Palo Alto, Calif: Stanford University, Natural History Museum, 1927.
Lua MLA (8ú heag.)Não informado. Contributions from the Dudley Herbarium. Stanford University, Natural History Museum, 1927.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.