Kariuki, H., & Kamau, P. (2022). [Data card 5139 for plant Protaceae Protea angolensis: Known as Chinyisi in Chiyao. East African Herbarium.
Chicago-viite (17. p.)Kariuki, Henry, ja Peris Kamau. [Data Card 5139 for Plant Protaceae Protea Angolensis: Known as Chinyisi in Chiyao. [Nairobi, Kenya: East African Herbarium, 2022.
MLA-viite (8. p.)Kariuki, Henry, ja Peris Kamau. [Data Card 5139 for Plant Protaceae Protea Angolensis: Known as Chinyisi in Chiyao. East African Herbarium, 2022.
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