Photo reproduction of portrait of Mary, Queen of Scots

Chicago citation style
Photo reproduction of portrait of Mary, Queen of Scots. 1840-1995. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/n870zw52w. (Accessed July 20, 2018.)
APA citation style
(1840-1995) Photo reproduction of portrait of Mary, Queen of Scots. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/n870zw52w
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/n870zw52w>.
Note: These citations are programmatically generated and may be incomplete.