Muriithi, R., & Kamau, P. [Data card 45616 for plant Rosaceae Parinari excelsa, called Parinari holstii Engl.: Known as Mwengere in Kihaya.
Chicago-viite (17. p.)Muriithi, Richard, ja Peris Kamau. [Data Card 45616 for Plant Rosaceae Parinari Excelsa, Called Parinari Holstii Engl.: Known as Mwengere in Kihaya.
MLA-viite (8. p.)Muriithi, Richard, ja Peris Kamau. [Data Card 45616 for Plant Rosaceae Parinari Excelsa, Called Parinari Holstii Engl.: Known as Mwengere in Kihaya.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.