Taylor, P.B. (2006). "Family Muscicapidae (Old World Flycatchers)". In del Hoyo, J.; Elliott, A.; Sargatal, J. (eds.). Handbook of the Birds of the World. Vol. 11: Old Word flycatchers to Old World Warblers. Barcelona, Spain: Lynx Edicions. pp. 56–163 [115–116]. ISBN978-84-96553-06-4.