Bowie, Rauri C.K. & Fjeldså, Jon (2005): Genetic and morphological evidence for two species in the Udzungwa forest partridge. Journal of East African Natural History94(1): 191–201. PDF fulltextArchived 2006-09-28 at the Wayback Machine
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Bowie, Rauri C.K. & Fjeldså, Jon (2005): Genetic and morphological evidence for two species in the Udzungwa forest partridge. Journal of East African Natural History94(1): 191–201. PDF fulltextArchived 2006-09-28 at the Wayback Machine