1952 Washington, D.C., UFO incident (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1952 Washington, D.C., UFO incident" in English language version.

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books.google.com

  • Zempter, Glenda S. (1993). "New York Times Coverage of the 1952 UFO Scare".
  • Ruppelt, Edward J. (28 May 2022). "The Report on Unidentified Flying Objects".
  • Lang, Daniel (March 15, 1954). "The Man in the Thick Lead Suit". Oxford University Press. p. 49 – via Google Books.
  • Mazur, Allan (July 5, 2017). Implausible Beliefs: In the Bible, Astrology, and UFOs. Routledge. ISBN 978-1-351-51322-7 – via Google Books.

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