Não informado. (2001). Annals of the Botanic Gardens. Botanic Garden of Buitenzorg.
Lua i Stíl Chicago (17ú heag.)Não informado. Annals of the Botanic Gardens. Buitenzorg, Indonesia: Botanic Garden of Buitenzorg, 2001.
Lua MLA (8ú heag.)Não informado. Annals of the Botanic Gardens. Botanic Garden of Buitenzorg, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.