Crow-billed drongo (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Crow-billed drongo" in English language version.

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biodiversitylibrary.org

Hodgson, Brian Houghton (1836). "On some new species of the Edolian and Ceblepyrine subfamilies of the Laniidae of Nepal". India Review and Journal of Foreign Science and the Arts. 1 (8): 324–329 [326].
Mayr, Ernst; Greenway, James C. Jr, eds. (1962). Check-list of birds of the world. Vol. 15. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 146.
Mayr, Ernst; Greenway, James C. Jr, eds. (1962). Check-list of birds of the world. Vol. 15. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 138.

Jobling, J.A. (2017). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E. (eds.). "Key to Scientific Names in Ornithology". Handbook of the Birds of the World Alive. Lynx Edicions. Retrieved 7 January 2018.

Gill, Frank; Donsker, David, eds. (2017). "Orioles, drongos & fantails". World Bird List Version 8.1. International Ornithologists' Union. Retrieved 27 January 2018.