Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Muriithi, Richard, και 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.

Παραπομπή σε μορφή MLA (8th εκδ.)

Muriithi, Richard, και 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.