Cadmus Marcellus Wilcox

Chicago citation style
Unidentified Artist. Cadmus Marcellus Wilcox. 1863. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.80.281&repo=DPLA. (Accessed December 17, 2018.)
APA citation style
Unidentified Artist, (1863) Cadmus Marcellus Wilcox. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.80.281&repo=DPLA
MLA citation style
Unidentified Artist. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.80.281&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.