Members from the 51st Maintenance Squadron preparing sandbags.(Exact date unknown)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Members from the 51st Maintenance Squadron preparing sandbags.(Exact date unknown). 1993-11-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6494711. (Accessed December 15, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1993-11-01) Members from the 51st Maintenance Squadron preparing sandbags.(Exact date unknown). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6494711
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/6494711>.
Note: These citations are programmatically generated and may be incomplete.