Presură cu cap negru (Romanian Wikipedia)
Analysis of information sources in references of the Wikipedia article "Presură cu cap negru" in Romanian language version.
refsWebsite
Global rank
Romanian rank
387th place
117th place
88th place
26th place
1,007th place
1,971st place
6th place
23rd place
archive.org
- Jobling, James A. (). The Helm Dictionary of Scientific Bird Names. London, United Kingdom: Christopher Helm. pp. 145, 246. ISBN 978-1-4081-2501-4.
biodiversitylibrary.org
- Scopoli, Giovanni Antonio (). Annus Historico-Naturalis (în Latin). Part 1. Lipsiae [Leipzig]: Sumtib. C.G. Hilscheri. p. 142.
- Paynter, Raymond A. Jr, ed. (). Check-List of Birds of the World. 13. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 27.
doi.org
- BirdLife International (). „Emberiza melanocephala”. IUCN Red List of Threatened Species. 2016: e.T22720990A89314245. doi:10.2305/IUCN.UK.2016-3.RLTS.T22720990A89314245.en
. Accesat în .
iucnredlist.org
- BirdLife International (). „Emberiza melanocephala”. IUCN Red List of Threatened Species. 2016: e.T22720990A89314245. doi:10.2305/IUCN.UK.2016-3.RLTS.T22720990A89314245.en . Accesat în .
worldbirdnames.org
- Gill, Frank; Donsker, David; Rasmussen, Pamela, ed. (). „Sylviid babblers, parrotbills, white-eyes”. IOC World Bird List Version 11.1. International Ornithologists' Union. Accesat în .