Editing Unidentified flying object (section)

===History===
* {{cite book |last=Clarke |first=David |title=The UFO Files: The Inside Story of Real-Life Sightings |date=2009 |publisher=[[The National Archives (United Kingdom)|The National Archives]] |location=Kew |isbn=978-1-905615-50-6 |oclc=316039535 |ref=Clarke|title-link=The UFO Files: The Inside Story of Real-Life Sightings }} Reports from the UK government files.
* {{cite book | last = Cohen | first = Daniel | title = The Great Airship Mystery: A UFO of the 1890s | publisher = Dodd, Mead & Co. | year = 1981 | isbn = 0396079903 }}
* {{cite book |last=Dolan |first=Richard M. |author-link=Richard M. Dolan |title=UFOs and the National Security State: An Unclassified History, Volume One: 1941–1973 |edition=|date=2000 |publisher=Keyhole Publishing Company |location=Rochester, NY |isbn=0-9677995-0-3 |oclc=45546629 |lccn=00691087 |ref=Dolan}} Dolan is a professional historian.
* {{cite book |last1=Downes |first1=Jonathan |last2=Wright |first2=Nigel |title=The Rising of the Moon |edition=Revised |date=2005 |publisher=Xiphos Books |location=Bangor, Northern Ireland |isbn=978-0-9544936-5-3 |oclc=70335856 |ref=Downes & Wright}}
* {{cite book |last1=Fawcett |first1=Lawrence |last2=Greenwood |first2=Barry J. |title=The UFO Cover-up: What the Government Won't Say |others=Foreword by J. Allen Hynek |orig-year=Originally published 1984 as ''Clear Intent''; Englewood Cliffs, NJ: [[Prentice Hall]] |edition=1st Fireside |date=1992 |publisher=[[Simon & Schuster]] |location=New York |isbn=0-671-76555-8 |oclc=28384401 |lccn=84009818 |ref=Fawcett & Greenwood 1992}} Many UFO documents.
* {{cite book |last=Good |first=Timothy |others=Foreword by [[Peter Hill-Norton, Baron Hill-Norton|Lord Hill-Norton]] |title=Above Top Secret: The Worldwide UFO Cover-Up |url=https://archive.org/details/abovetopsecretwo00good |url-access=registration |edition=1st Quill |date=1988 |publisher=[[William Morrow and Company]] |location=New York |isbn=0-688-09202-0 |oclc=707516815 |lccn=88208434 |ref=Good 1988 }} Many UFO documents.
* {{cite book |last=Good |first=Timothy |others=Foreword by Lord Hill-Norton |title=Beyond Top Secret: The Worldwide UFO Security Threat |edition=Fully revised and updated |orig-year=1996 |date=1997 |publisher=[[Pan Books]] |location=London |isbn=0-330-34928-7 |oclc=38490850 |ref=Good 1997}}
* {{cite book |last=Good |first=Timothy |title=Need to Know: UFOs, the Military, and Intelligence |date=2007 |publisher=[[W. W. Norton & Company|Pegasus Books]] |location=New York |isbn=978-1-933648-38-5 |oclc=180767460 |ref=Good 2007 |url=https://archive.org/details/needtoknow00good }} Update of ''Above Top Secret'' with new cases and documents
* {{cite book |title=UFO: The Inside Story of the US Government's Search for Alien Life Here―and Out There |year=2023 |first=Garrett M. |last=Graff |publisher=Avid Reader Press / Simon & Schuster |isbn= 978-1982196776}}
* {{cite book |last1=Hall |first1=Michael D. |last2=Connors |first2=Wendy A. |title=Alfred Loedding & the Great Flying Saucer Wave of 1947 |url=http://www.nicap.org/loedding/LoeddingBook.pdf |access-date=September 7, 2013 |date=1998 |publisher=White Rose Press |location=Albuquerque, NM |oclc=41104299 |ref=Hall & Connors |archive-date=March 25, 2018 |archive-url=https://web.archive.org/web/20180325055530/http://www.nicap.org/loedding/LoeddingBook.pdf |url-status=live }}
* {{cite book |last=Keel |first=John |author-link=John Keel |title=Operation Trojan Horse |url=http://galaksija.com/literatura/jk_oth.pdf |orig-year=Originally published 1970 as ''UFOs: Operation Trojan Horse''; New York: [[G. P. Putnam's Sons]] |date=1996 |publisher=IllumiNet Press |location=Lilburn, GA |isbn=978-0-9626534-6-9 |oclc=34474485 |lccn=96014564 |url-status=dead |archive-url=https://web.archive.org/web/20130420102608/http://galaksija.com/literatura/jk_oth.pdf |archive-date=April 20, 2013 }}
* {{cite book |last=Kocher |first=George |title=UFOs: What to Do |url=http://www.theblackvault.com/documents/ufoswhattodo.pdf |access-date=September 7, 2013 |date=November 1968 |publisher=[[RAND Corporation]] |id=DRU-1571 |ref=Kocher |archive-date=March 19, 2013 |archive-url=https://web.archive.org/web/20130319134955/http://www.theblackvault.com/documents/ufoswhattodo.pdf |url-status=live }} UFO historical review, case studies, review of hypotheses, recommendations.
* {{cite book |last=Maccabee |first=Bruce |author-link=Bruce Maccabee |title=UFO FBI Connection: The Secret History of the Government's Cover-Up |edition= |date=2000 |publisher=[[Llewellyn Worldwide|Llewellyn Publications]] |location=St. Paul, MN |isbn=1-56718-493-6 |oclc=43634902 |lccn=00028277 |ref=Maccabee 2000 |url=https://archive.org/details/ufofbiconnection00phdb }}
* {{cite book |last=Randle |first=Kevin D. |author-link=Kevin D. Randle |title=Project Blue Book Exposed |edition= |date=1997 |publisher=[[Da Capo Press|Marlowe & Company]] |location=New York |isbn=1-56924-746-3 |oclc=37047544 |lccn=97072378 |ref=Randle |url=https://archive.org/details/projectbluebooke00rand }}
* {{cite book |last=Ruppelt |first=Edward J. |author-link=Edward J. Ruppelt |title=The Report on Unidentified Flying Objects |url=http://www.nicap.org/rufo/contents.htm |edition=|date=1956 |publisher=Doubleday & Company, Inc. |location=Garden City, NY |oclc=1941793 |lccn=56005444 |ref=Ruppelt |access-date=August 28, 2004 |archive-date=May 16, 2011 |archive-url=https://web.archive.org/web/20110516214046/http://www.nicap.org/rufo/contents.htm |url-status=live }} A UFO classic by insider Ruppelt, the first head of the USAF Project Blue Book.
* {{cite book |last1=Swords |first1=Michael |author-link1=Michael D. Swords |last2=Powell |first2=Robert |last3=Svahn |first3=Clas |last4=Olmos |first4=Vicente-Juan |last5=Chalker |first5=Bill |author-link5=Bill Chalker |last6=Greenwood |first6=Barry |last7=Thieme |first7=Richard |last8=Aldrich |first8=Jan |last9=Purcell |first9=Steve |title=UFOs and Government: A Historical Inquiry |date=2012 |publisher=Anomalist Books |location=San Antonio, TX |isbn=978-1-933665-58-0 |oclc=809977863 |display-authors=2 |ref=Swords & Powell |url=https://archive.org/details/UFOsAndGovernment }}
* {{cite book |last=Weinstein |first=Dominique F. |title=Unidentified Aerial Phenomena: Eighty Years of Pilot Sightings |url=http://www.narcap.org/files/narcap_revised_tr-4.pdf |access-date=September 6, 2013 |date=February 2001 |publisher=National Aviation Reporting Center on Anomalous Phenomena (NARCAP) |location=Boulder Creek, CA |id=NARCAP TR-04 |ref=Weinstein 2001 |archive-date=June 12, 2013 |archive-url=https://web.archive.org/web/20130612214228/http://www.narcap.org/files/narcap_revised_tr-4.pdf |url-status=live }}