Viirutyranni (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Viirutyranni" in Finnish language version.

refsWebsite

Global rank Finnish rank

5,881^st place

32^nd place

88^th place

7^th place

656^th place

64^th place

low place

low place

1^st place

arthurgrosset.com

Arthur Grosset: Variegated Flycatcher arthurgrosset.com. Viitattu 25.12.2010. (englanniksi)

Robert S. Ridgely, Guy Tudor, William L. Brown: The Birds of South America: The suboscine passerines, s. 667. University of Texas Press, 1994. ISBN 978-0-292-77063-8. Kirja Googlen teoshaussa (viitattu 25.12.2010). (englanniksi)
Roger Tory Peterson, Virginia Marie Peterson: Birds of eastern and Central North America, s. 228. Houghton Mifflin Harcourt, 2002. ISBN 978-0395740460. Kirja Googlen teoshaussa (viitattu 25.12.2010). (englanniksi)

BirdLife International: Empidonomus varius IUCN Red List of Threatened Species. Version 2013.2. 2012. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 2.3.2014. (englanniksi)

Steven G. Mlodilow & David S. Irons: First Record of the Varigated Flycatcher for Western North America. Western Birds, 2009, 40. vsk, s. 47–50. Artikkelin verkkoversio. Viitattu 25.12.2010. (englanniksi) (Arkistoitu – Internet Archive)

Steven G. Mlodilow & David S. Irons: First Record of the Varigated Flycatcher for Western North America. Western Birds, 2009, 40. vsk, s. 47–50. Artikkelin verkkoversio. Viitattu 25.12.2010. (englanniksi) (Arkistoitu – Internet Archive)