Παραπομπή σε μορφή APA (7η εκδ.)

Mureithi, R., & Mwachala, G. [Data card 40338 for plant Compositae Psiadia punctulata, called Psiadia arabica Jaub. & Spach: Known as Okwergwena in Not recorded.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mureithi, Richard, και G. Mwachala. [Data Card 40338 for Plant Compositae Psiadia Punctulata, Called Psiadia Arabica Jaub. & Spach: Known as Okwergwena in Not Recorded.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mureithi, Richard, και G. Mwachala. [Data Card 40338 for Plant Compositae Psiadia Punctulata, Called Psiadia Arabica Jaub. & Spach: Known as Okwergwena in Not Recorded.