Călifar (Romanian Wikipedia)

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

refsWebsite
Global rank Romanian rank
6th place
23rd place
3rd place
6th place
low place
low place

archive.org

  • Boie, Friedrich (). Tagebuch gehalten auf einer Reise durch Norwegen im Jahre 1817 (în German). Schleswig: Königl Taubstummen - Institut. pp. 140, 351. 
  • Jobling, James A (). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 377. ISBN 978-1-4081-2501-4. 

books.google.com

jboyd.net

  • Taxonomy in Flux [1] Boyd, John (). Tadornini (PDF). Accesat în .