61 Cygni (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "61 Cygni" in Finnish language version.

refsWebsite

Global rank Finnish rank

low place

low place

low place

low place

234^th place

201^st place

jumk.de

61 cygni Jumk

nature.com

Robert Aitken: The Planetary Companion of 61 Cygni Nature. 1944. Viitattu 3.3.2013.

stardate.org

61 Cygni StarDate. 2011. Viitattu 3.3.2013.