Helen Keller with Schoolchildren

Chicago citation style
Helen Keller with Schoolchildren. 1920-1962. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/q237j249r. (Accessed June 18, 2018.)
APA citation style
(1920-1962) Helen Keller with Schoolchildren. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/q237j249r
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/q237j249r>.
Note: These citations are programmatically generated and may be incomplete.