U.S. Secretary of Defense, Les Aspin (left), is issued the Oath of Office by Justice John Paul Stevens, during his Public Oath of Office Ceremony, held at the Ceremonial Hall in Fort Myer, Va., on Feb. 1, 1993. OSD Package No. A07D-00122 (DOD PHOTO by Robert D. Ward) (Released)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. U.S. Secretary of Defense, Les Aspin (left), is issued the Oath of Office by Justice John Paul Stevens, during his Public Oath of Office Ceremony, held at the Ceremonial Hall in Fort Myer, Va., on Feb. 1, 1993. OSD Package No. A07D-00122 (DOD PHOTO by Robert D. Ward) (Released). 1993-02-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6681294. (Accessed July 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1993-02-01) U.S. Secretary of Defense, Les Aspin (left), is issued the Oath of Office by Justice John Paul Stevens, during his Public Oath of Office Ceremony, held at the Ceremonial Hall in Fort Myer, Va., on Feb. 1, 1993. OSD Package No. A07D-00122 (DOD PHOTO by Robert D. Ward) (Released). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6681294
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/6681294>.
Note: These citations are programmatically generated and may be incomplete.