Three people on a dock by a boat

Chicago citation style
Three people on a dock by a boat. 1860-2011. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/gh93h311k. (Accessed July 23, 2018.)
APA citation style
(1860-2011) Three people on a dock by a boat. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/gh93h311k
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/gh93h311k>.
Note: These citations are programmatically generated and may be incomplete.