Não informado. (2008). Flora of Ecuador. Goteborg University, Department of Plant and Environmental Sciences.
Lua i Stíl Chicago (17ú heag.)Não informado. Flora of Ecuador. Goteborg, Suecia: Goteborg University, Department of Plant and Environmental Sciences, 2008.
Lua MLA (8ú heag.)Não informado. Flora of Ecuador. Goteborg University, Department of Plant and Environmental Sciences, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.