Pierre Belon, L'Histoire de la nature des oyseaux, p. 87, books.google.com.
doi.org
dx.doi.org
M. D. Mindell, J. Fuchs, J. A. Johnson, J. Sarasola (dir.) et J. Negro (dir.), Birds of Prey: Biology and conservation in the XXI century, Springer, Chame, , 3–32 p. (ISBN978-3-319-73745-4, DOI10.1007/978-3-319-73745-4_1), « Phylogeny, Taxonomy, and Geographic Diversity of Diurnal Raptors: Falconiformes, Accipitriformes, and Cathartiformes »
(en) I. J. Starikov et M. Wink, « Starikov, I. J., & Wink, M. (2020). Old and Cosmopolite: Molecular Phylogeny of Tropical–Subtropical Kites (Aves: Elaninae) with Taxonomic Implications. », Diversity, vol. 12, no 9, (DOI10.3390/d12090327)
jboyd.net
Accipitriformes Förslag på Accipitriformes interna struktur i John Boyds projekt Taxonomy In Flux