Photograph of the Emancipation Proclamation, Cover and Layout of the 5 Pages, National Archives

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, Cover and Layout of the 5 Pages, National Archives. 1962. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12170502. (Accessed July 18, 2018.)
APA citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985, (1962) Photograph of the Emancipation Proclamation, Cover and Layout of the 5 Pages, National Archives. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12170502
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/12170502>.
Note: These citations are programmatically generated and may be incomplete.