U.S. Navy Fireman Joseph Oliphant, assigned to the U.S. Navy Ceremonial Guard, fires a round on the hour from the Washington Navy Yard in remembrance of former President Gerald Ford. The Ceremonial Guard continued these honors every half hour until sunset. Ford, died Tuesday night at the age of 93 and was the first Vice President selected under the terms of the 25th Amendment following the resignation of Richard Nixon and is the only president to serve without being elected. (U.S. Navy PHOTO by Mass Communication SPECIALIST 1ST Class Monica McCoy) (Released)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. U.S. Navy Fireman Joseph Oliphant, assigned to the U.S. Navy Ceremonial Guard, fires a round on the hour from the Washington Navy Yard in remembrance of former President Gerald Ford. The Ceremonial Guard continued these honors every half hour until sunset. Ford, died Tuesday night at the age of 93 and was the first Vice President selected under the terms of the 25th Amendment following the resignation of Richard Nixon and is the only president to serve without being elected. (U.S. Navy PHOTO by Mass Communication SPECIALIST 1ST Class Monica McCoy) (Released). 2006-12-27. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6703123. (Accessed July 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2006-12-27) U.S. Navy Fireman Joseph Oliphant, assigned to the U.S. Navy Ceremonial Guard, fires a round on the hour from the Washington Navy Yard in remembrance of former President Gerald Ford. The Ceremonial Guard continued these honors every half hour until sunset. Ford, died Tuesday night at the age of 93 and was the first Vice President selected under the terms of the 25th Amendment following the resignation of Richard Nixon and is the only president to serve without being elected. (U.S. Navy PHOTO by Mass Communication SPECIALIST 1ST Class Monica McCoy) (Released). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6703123
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/6703123>.
Note: These citations are programmatically generated and may be incomplete.