Photograph of ADT Protective System Headquarters

Chicago citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985. Photograph of ADT Protective System Headquarters. 1937-12-07. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12168578. (Accessed June 18, 2018.)
APA citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985, (1937-12-07) Photograph of ADT Protective System Headquarters. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12168578
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/12168578>.
Note: These citations are programmatically generated and may be incomplete.