Zuccon, D.; Ericson, Per G.P. (2010). "The Monticola rock-thrushes: phylogeny and biogeography revisited". Molecular Phylogenetics and Evolution. 55 (3): 901–910. doi:10.1016/j.ympev.2010.01.009. PMID20079862.
worldbirdnames.org
Gill, Frank; Donsker, David (eds.). "Chats, Old World flycatchers". World Bird List Version 6.2. International Ornithologists' Union. Retrieved 20 May 2016.