Photograph of the Emancipation Proclamation Exhibit

Chicago citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985. Photograph of the Emancipation Proclamation Exhibit. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12170692. (Accessed October 17, 2018.)
APA citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985, Photograph of the Emancipation Proclamation Exhibit. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12170692
MLA citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/12170692>.
Note: These citations are programmatically generated and may be incomplete.