Turner, Angela K. (2004). "Family Hirundinidae (Swallows and Martins)". In del Hoyo, J.; Elliott, A.; Christie, D.A. (eds.). Handbook of the Birds of the World. Vol. 9: Cotingas to Pipits and Wagtails. Barcelona, Spain: Lynx Edicions. pp. 602–685 [656]. ISBN978-84-87334-69-6.
Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2023). "Swallows". IOC World Bird List Version 13.1. International Ornithologists' Union. Retrieved 21 May 2023.