Perktaş, Utku; Groth, Jeff G.; Barrowclough, George F. (April 2020). "Phylogeography, Species Limits, Phylogeny, and Classification of the Turacos (Aves: Musophagidae) Based on Mitochondrial and Nuclear DNA Sequences". American Museum Novitates (3949): 1–61. doi:10.1206/3949.1. S2CID214763342.
Perktaş, Utku; Groth, Jeff G.; Barrowclough, George F. (April 2020). "Phylogeography, Species Limits, Phylogeny, and Classification of the Turacos (Aves: Musophagidae) Based on Mitochondrial and Nuclear DNA Sequences". American Museum Novitates (3949): 1–61. doi:10.1206/3949.1. S2CID214763342.