John Arnold Rockwell

Chicago citation style
Auguste Edouart, 1788 - 1861. John Arnold Rockwell. 1840. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.91.126.35.A&repo=DPLA. (Accessed December 10, 2018.)
APA citation style
Auguste Edouart, 1788 - 1861, (1840) John Arnold Rockwell. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.91.126.35.A&repo=DPLA
MLA citation style
Auguste Edouart, 1788 - 1861. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.91.126.35.A&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.