Warren, B.H.; Bermingham, E.; Bowie, R.C.K.; Prys-Jones, R.P.; Thébaud, C. (2003). "Molecular phylogeography reveals island colonization history and diversification of western Indian Ocean sunbirds (Nectarinia: Nectariniidae)". Molecular Phylogenetics and Evolution. 29 (1): 67–85. doi:10.1016/S1055-7903(03)00063-0.