Portrait of a ballet dancer [?]

Chicago citation style
J. Gurney & Son. Portrait of a ballet dancer [?]. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2159203. (Accessed October 19, 2018.)
APA citation style
J. Gurney & Son, Portrait of a ballet dancer [?]. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2159203
MLA citation style
J. Gurney & Son. Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:2159203>.
Note: These citations are programmatically generated and may be incomplete.