U.S. Air Force summary of events and information concerning the Unidentified Flying Object Program

Chicago citation style
U.S. Air Force summary of events and information concerning the Unidentified Flying Object Program. [195-?]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102166216. (Accessed November 12, 2018.)
APA citation style
([195-?]) U.S. Air Force summary of events and information concerning the Unidentified Flying Object Program. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102166216
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102166216>.
Note: These citations are programmatically generated and may be incomplete.