Boy scouts in a parade

Chicago citation style
Gordon, John C. (photographer). Boy scouts in a parade. circa 1918. Retrieved from the Digital Public Library of America, http://digitalcollections.sjlibrary.org/cdm/ref/collection/gordon/id/1476. (Accessed December 12, 2018.)
APA citation style
Gordon, John C. (photographer), (circa 1918) Boy scouts in a parade. Retrieved from the Digital Public Library of America, http://digitalcollections.sjlibrary.org/cdm/ref/collection/gordon/id/1476
MLA citation style
Gordon, John C. (photographer). Retrieved from the Digital Public Library of America <http://digitalcollections.sjlibrary.org/cdm/ref/collection/gordon/id/1476>.
Note: These citations are programmatically generated and may be incomplete.