Kariuki, H., & Mwachala, G. (2022). [Data card 9125 for plant Apocynaceae Gomphocarpus fruticosus: Known as Gorris in Borana. East African Herbarium.
Chicago-viite (17. p.)Kariuki, Henry, ja G. Mwachala. [Data Card 9125 for Plant Apocynaceae Gomphocarpus Fruticosus: Known as Gorris in Borana. [Nairobi, Kenya: East African Herbarium, 2022.
MLA-viite (8. p.)Kariuki, Henry, ja G. Mwachala. [Data Card 9125 for Plant Apocynaceae Gomphocarpus Fruticosus: Known as Gorris in Borana. East African Herbarium, 2022.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.