Яструб-сивець (Ukrainian Wikipedia)
Analysis of information sources in references of the Wikipedia article "Яструб-сивець" in Ukrainian language version.
refsWebsite
Global rank
Ukrainian rank
6,471st place
low place
1,007th place
794th place
6th place
6th place
archive.org
- Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. с. 313. ISBN 978-1-4081-2501-4.
birdsoftheworld.org
- D.W. Winkler, S.M. Billerman & I.J. Lovette: Hawks, Eagles, and Kites (Accipitridae), version 1.0. W: S.M. Billerman, B.K. Keeney, P.G. Rodewald & T.S. Schulenberg (red.): Birds of the World. Ithaca, NY: Cornell Lab of Ornithology, 2020. DOI:10.2173/bow.accipi1.01. [dostęp 2020-05-29].
(необхідна підписка)
doi.org
dx.doi.org
- D.W. Winkler, S.M. Billerman & I.J. Lovette: Hawks, Eagles, and Kites (Accipitridae), version 1.0. W: S.M. Billerman, B.K. Keeney, P.G. Rodewald & T.S. Schulenberg (red.): Birds of the World. Ithaca, NY: Cornell Lab of Ornithology, 2020. DOI:10.2173/bow.accipi1.01. [dostęp 2020-05-29]. (необхідна підписка)
worldbirdnames.org
- Gill, Frank; Donsker, David, ред. (2022). Hoatzin, New World vultures, Secretarybird, raptors. World Bird List Version 12.2. International Ornithologists' Union. Процитовано 01 листопада 2022.