Old Glory flies high above the The Missing Man Monument. This monument, one of Randolph Air Forces Base's most visible landmarks, turns 20 years old on 4 March 1997, and is a permanent memorial to those who didn't return from any of America's armed conflicts

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Old Glory flies high above the The Missing Man Monument. This monument, one of Randolph Air Forces Base's most visible landmarks, turns 20 years old on 4 March 1997, and is a permanent memorial to those who didn't return from any of America's armed conflicts. 1997-02-28. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6599735. (Accessed July 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1997-02-28) Old Glory flies high above the The Missing Man Monument. This monument, one of Randolph Air Forces Base's most visible landmarks, turns 20 years old on 4 March 1997, and is a permanent memorial to those who didn't return from any of America's armed conflicts. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6599735
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/6599735>.
Note: These citations are programmatically generated and may be incomplete.