Workers assist in positioning a section of a prefabricated underground bunker as it is lowered into place by crane

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Workers assist in positioning a section of a prefabricated underground bunker as it is lowered into place by crane. 1988-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6462763. (Accessed September 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1988-01-01) Workers assist in positioning a section of a prefabricated underground bunker as it is lowered into place by crane. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6462763
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/6462763>.
Note: These citations are programmatically generated and may be incomplete.