Graur chel (Romanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Graur chel" in Romanian language version.

refsWebsite
Global rank Romanian rank
387th place
117th place
2nd place
3rd place
3,128th place
340th place
88th place
26th place
102nd place
537th place
1,007th place
1,971st place

biodiversitylibrary.org

doi.org

  • BirdLife International (). Sarcops calvus. IUCN Red List of Threatened Species. 2016: e.T22710985A94271063. doi:10.2305/IUCN.UK.2016-3.RLTS.T22710985A94271063.enAccesibil gratuit. Accesat în . 
  • Walden, Arthur (). „A list of the birds known to inhabit the Philippine Archipelago”. Transactions of the Zoological Society of London. 9 (2): 125–252 [205]. doi:10.1111/j.1096-3642.1875.tb00238.x. 

handle.net

hdl.handle.net

  • Allen, J.A. (). „Collation of Brisson's genera of birds with those of Linnaeus”. Bulletin of the American Museum of Natural History. 28: 317–335. hdl:2246/678. 

hbw.com

  • Jobling, J.A. (). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E., ed. „Key to Scientific Names in Ornithology”. Handbook of the Birds of the World Alive. Lynx Edicions. Accesat în . 
  • Jobling, J.A. (). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E., ed. „Key to Scientific Names in Ornithology”. Handbook of the Birds of the World Alive. Lynx Edicions. Accesat în . 

iucnredlist.org

  • BirdLife International (). Sarcops calvus. IUCN Red List of Threatened Species. 2016: e.T22710985A94271063. doi:10.2305/IUCN.UK.2016-3.RLTS.T22710985A94271063.enAccesibil gratuit. Accesat în . 

worldbirdnames.org