Typical computer-generated imagery projected inside the pilot's helmet of the visually-coupled airborne systems simulator (VCASS). A "virtual world" of computer-generated imagery is displayed on the lenses a few inches in front of the pilot's eyes. Flight data is superimposed over "virtual world"

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Typical computer-generated imagery projected inside the pilot's helmet of the visually-coupled airborne systems simulator (VCASS). A "virtual world" of computer-generated imagery is displayed on the lenses a few inches in front of the pilot's eyes. Flight data is superimposed over "virtual world". 1985-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6414024. (Accessed October 16, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1985-01-01) Typical computer-generated imagery projected inside the pilot's helmet of the visually-coupled airborne systems simulator (VCASS). A "virtual world" of computer-generated imagery is displayed on the lenses a few inches in front of the pilot's eyes. Flight data is superimposed over "virtual world". Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6414024
MLA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6414024>.
Note: These citations are programmatically generated and may be incomplete.