Portrait of DoD Dr. Harold P. Smith Assistant to the Secretary of Defense, Nuclear and Chemical and Biological Defense Programs (U.S. Army photo by Mr. Scott Davis) (Released) (PC-192822)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Portrait of DoD Dr. Harold P. Smith Assistant to the Secretary of Defense, Nuclear and Chemical and Biological Defense Programs (U.S. Army photo by Mr. Scott Davis) (Released) (PC-192822). 1997-03-27. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6672522. (Accessed September 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1997-03-27) Portrait of DoD Dr. Harold P. Smith Assistant to the Secretary of Defense, Nuclear and Chemical and Biological Defense Programs (U.S. Army photo by Mr. Scott Davis) (Released) (PC-192822). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6672522
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/6672522>.
Note: These citations are programmatically generated and may be incomplete.