Portrait of an older man walking

Chicago citation style
Portrait of an older man walking. 1860-2011. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rb68xn25m. (Accessed July 18, 2018.)
APA citation style
(1860-2011) Portrait of an older man walking. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rb68xn25m
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/rb68xn25m>.
Note: These citations are programmatically generated and may be incomplete.