Kariuki, H., & Mwachala, G. (2022). [Data card 4959 for plant Euphorbiaceae Phyllanthus niruri: Known as Chihumbo utsungu in Digo. East African Herbarium.
Čikaški stil citiranja (17. izdanje)Kariuki, Henry, i G. Mwachala. [Data Card 4959 for Plant Euphorbiaceae Phyllanthus Niruri: Known as Chihumbo Utsungu in Digo. [Nairobi, Kenya: East African Herbarium, 2022.
MLA način citiranja (8. izdanje)Kariuki, Henry, i G. Mwachala. [Data Card 4959 for Plant Euphorbiaceae Phyllanthus Niruri: Known as Chihumbo Utsungu in Digo. East African Herbarium, 2022.
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