Mureithi, R., & Mwachala, G. [Data card 40338 for plant Compositae Psiadia punctulata, called Psiadia arabica Jaub. & Spach: Known as Okwergwena in Not recorded.
Čikaški stil citiranja (17. izdanje)Mureithi, Richard, i G. Mwachala. [Data Card 40338 for Plant Compositae Psiadia Punctulata, Called Psiadia Arabica Jaub. & Spach: Known as Okwergwena in Not Recorded.
MLA način citiranja (8. izdanje)Mureithi, Richard, i G. Mwachala. [Data Card 40338 for Plant Compositae Psiadia Punctulata, Called Psiadia Arabica Jaub. & Spach: Known as Okwergwena in Not Recorded.
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