President Jose Napolean Duarte of El Salvador, visits the bridge of the battleship USS IOWA (BB 61), during a tour of the ship

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. President Jose Napolean Duarte of El Salvador, visits the bridge of the battleship USS IOWA (BB 61), during a tour of the ship. 1986-03-07. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6406829. (Accessed October 18, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1986-03-07) President Jose Napolean Duarte of El Salvador, visits the bridge of the battleship USS IOWA (BB 61), during a tour of the ship. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6406829
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/6406829>.
Note: These citations are programmatically generated and may be incomplete.