Não informado. (2008). Flora of Ecuador. Goteborg University, Department of Plant and Environmental Sciences.
Čikaški stil citiranja (17. izdanje)Não informado. Flora of Ecuador. Goteborg, Suecia: Goteborg University, Department of Plant and Environmental Sciences, 2008.
MLA način citiranja (8. izdanje)Não informado. Flora of Ecuador. Goteborg University, Department of Plant and Environmental Sciences, 2008.
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