John F. Peto in a rocking chair, holding an open book

Chicago citation style
John F. Peto in a rocking chair, holding an open book. 1880-1885?. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3AAAADCD_item_7110&repo=DPLA. (Accessed December 17, 2018.)
APA citation style
(1880-1885?) John F. Peto in a rocking chair, holding an open book. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3AAAADCD_item_7110&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3AAAADCD_item_7110&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.