Charles Robert Darwin (1809-1882)

Chicago citation style
Barrard, Herbert Rose. Charles Robert Darwin (1809-1882). C. 1882. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Asiris_arc_296520&repo=DPLA. (Accessed November 19, 2018.)
APA citation style
Barrard, Herbert Rose, (C. 1882) Charles Robert Darwin (1809-1882). Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Asiris_arc_296520&repo=DPLA
MLA citation style
Barrard, Herbert Rose. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Asiris_arc_296520&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.