UFOs regularly spotted in restricted U.S. airspace, report on the phenomena due next month. www.cbsnews.com [online]. [cit. 2021-06-30]. Dostupné online. (anglicky)
CNN, Scottie Andrew. The US Navy just confirmed these UFO videos are the real deal. CNN [online]. [cit. 2021-06-30]. Dostupné online.
CNN, Chandelis Duster. Defense Department confirms leaked video of unidentified aerial phenomena is real. CNN [online]. [cit. 2021-06-30]. Dostupné online.
CNN, Harmeet Kaur. US intelligence agencies have 180 days to share what they know about UFOs, thanks to the Covid-19 relief and spending bill. CNN [online]. [cit. 2021-07-16]. Dostupné online.
congress.gov
UNIDENTIFIED AERIAL PHENOMENA [online]. Washington, D.C.: U.S. House of Representatives, 2022-05-17 [cit. 2023-04-22]. Přepis slyšení.. Dostupné online.
csicop.org
THOMAS, Dave. The Roswell Incident and Project Mogul [online]. 1995-04-19 [cit. 2011-08-28]. Dostupné online. (angličtina)
dailymail.co.uk
EARLE, Geoff. Pentagon: 650 unexplained objects are being tracked. Mail Online [online]. 2023-04-19 [cit. 2023-04-22]. Dostupné online.
dingir.cz
PACNER, Karel. Mimozemšťané u nás přistáli! Ufologii odstartovala studená válka, dnes je to směs víry a obchodu. DINGIRonline. 22.12.1999, roč. 2., čís. 4., s. 19 – 21. Dostupné online. ISSN 1212-1371
2022 Annual Report on Unidentified Aerial Phenomena [online]. OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE, 2023-01-12 [cit. 2023-04-22]. Dostupné online.
Pentagon video shows mysterious flying orb, says 650 UFOs are being tracked - National | Globalnews.ca. Global News [online]. [cit. 2023-04-22]. Dostupné online. (anglicky)
livescience.com
JUNE 2021, Mindy Weisberger-Senior Writer 04. 'No evidence' UFOs are alien spacecraft, but they're not American, Pentagon says. livescience.com [online]. [cit. 2021-06-30]. Dostupné online. (anglicky)
novinky.cz
UFO umí ovládat naše jaderné zbraně, zaznívá od amerických expertů. Novinky.cz [online]. Borgis [cit. 2021-06-30]. Dostupné online.
projektzare.cz
Incident nad Vranovem – Projekt Záře [online]. [cit. 2020-07-17]. Dostupné online.
Seznam možných identifikací UFO – Projekt Záře [online]. [cit. 2021-09-09]. Dostupné online.
qz.com
SIESE, April. The Pentagon has confirmed its $22M program to investigate UFOs. Quartz [online]. [cit. 2021-06-30]. Dostupné online. (anglicky)
senate.gov
intelligence.senate.gov
Publications | Intelligence Committee. www.intelligence.senate.gov [online]. [cit. 2021-07-16]. Dostupné v archivu pořízeném z originálu dne 2021-07-13. (anglicky)
space.com
PUBLISHED, Brett Tingley. Pentagon has 'no credible evidence' of aliens or UFOs that defy physics. Space.com [online]. 2023-04-19 [cit. 2023-04-22]. Dostupné online. (anglicky)
washingtonpost.com
Head of Pentagon’s secret ‘UFO’ office sought to make evidence public [online]. [cit. 2021-06-30]. Dostupné online.
UFOs & National Security with Luis Elizondo, Former Director, Advanced Aerospace Threat Identification Program. Washington Post. Dostupné online [cit. 2021-06-30]. ISSN0190-8286. (anglicky)
KELLY, John. The month that E.T. came to D.C.. Washington Post. 2012-07-20. Dostupné online [cit. 2023-04-22]. ISSN0190-8286. (anglicky)
web.archive.org
Publications | Intelligence Committee. www.intelligence.senate.gov [online]. [cit. 2021-07-16]. Dostupné v archivu pořízeném z originálu dne 2021-07-13. (anglicky)
UFOs & National Security with Luis Elizondo, Former Director, Advanced Aerospace Threat Identification Program. Washington Post. Dostupné online [cit. 2021-06-30]. ISSN0190-8286. (anglicky)
KELLY, John. The month that E.T. came to D.C.. Washington Post. 2012-07-20. Dostupné online [cit. 2023-04-22]. ISSN0190-8286. (anglicky)
