Jean Louis Rodolphe Agassiz

Chicago citation style
Antoine Sonrel, 1779 - 1879?. Jean Louis Rodolphe Agassiz. 1864. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.77.46&repo=DPLA. (Accessed December 16, 2018.)
APA citation style
Antoine Sonrel, 1779 - 1879?, (1864) Jean Louis Rodolphe Agassiz. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.77.46&repo=DPLA
MLA citation style
Antoine Sonrel, 1779 - 1879?. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.77.46&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.