Mureithi, R., & Mwachala, G. [Data card 40338 for plant Compositae Psiadia punctulata, called Psiadia arabica Jaub. & Spach: Known as Okwergwena in Not recorded.
Chicago-referens (17:e uppl.)Mureithi, Richard, och G. Mwachala. [Data Card 40338 for Plant Compositae Psiadia Punctulata, Called Psiadia Arabica Jaub. & Spach: Known as Okwergwena in Not Recorded.
MLA-referens (8:e uppl.)Mureithi, Richard, och G. Mwachala. [Data Card 40338 for Plant Compositae Psiadia Punctulata, Called Psiadia Arabica Jaub. & Spach: Known as Okwergwena in Not Recorded.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.