Grenville Mellen and Joseph Ingraham

Chicago citation style
Auguste Edouart, 1788 - 1861. Grenville Mellen and Joseph Ingraham. 1839. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.91.126.39.A&repo=DPLA. (Accessed December 13, 2018.)
APA citation style
Auguste Edouart, 1788 - 1861, (1839) Grenville Mellen and Joseph Ingraham. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.91.126.39.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_NPG.91.126.39.A&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.