Muriithi, R., & Mwachala, G. [Data card 49194 for plant Ericaceae Erica mannii, called Philippia usambarensis Alm & T.C.E.Fr.: Known under various names in Kiluguru, Taita.
Chicago-viite (17. p.)Muriithi, Richard, ja G. Mwachala. [Data Card 49194 for Plant Ericaceae Erica Mannii, Called Philippia Usambarensis Alm & T.C.E.Fr.: Known Under Various Names in Kiluguru, Taita.
MLA-viite (8. p.)Muriithi, Richard, ja G. Mwachala. [Data Card 49194 for Plant Ericaceae Erica Mannii, Called Philippia Usambarensis Alm & T.C.E.Fr.: Known Under Various Names in Kiluguru, Taita.
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