Harmaapäänappaaja (Finnish Wikipedia)

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

refsWebsite

Global rank Finnish rank

1iucnredlist.org

88^th place

7^th place

5,881^st place

32^nd place

google.fi

books.google.fi

Robert S. Ridgely, Guy Tudor, William L. Brown: The Birds of South America: The suboscine passerines, s. 506. University of Texas Press, 1994. ISBN 978-0-292-77063-8 Kirja Googlen teoshaussa Viitattu 24.10.2010. (englanniksi)

iucnredlist.org

BirdLife International: Mionectes rufiventris IUCN Red List of Threatened Species. Version 2013.2. 2012. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 25.2.2014. (englanniksi)