Incidente de Val Johnson (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Incidente de Val Johnson" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2news.google.com

59^th place

138^th place

5^th place

5^th place

news.google.com

«Kingman Daily Miner - Google News Archive Search». news.google.com. Consultado em 15 de fevereiro de 2018
«The Nevada Daily Mail - Google News Archive Search». news.google.com. Consultado em 15 de fevereiro de 2018

worldcat.org

Jerome., Clark,. The UFO encyclopedia : the phenomenon from the beginning 2nd ed. Detroit, MI: [s.n.] ISBN 9780780800977. OCLC 38738962
J., Klass, Philip (1983). UFOs : the public deceived. Buffalo, N.Y.: Prometheus Books. ISBN 9780879753221. OCLC 9957637