Philip Henry Sheridan, George Armstrong Custer, George A. Forsythe, Morris Joseph Asch, Nelson B. Sweitzer, Michael Vincent Sheridan and James Forsyth

Chicago citation style
Capt. Jonathan Lee Knight, 1837 - 1915. Philip Henry Sheridan, George Armstrong Custer, George A. Forsythe, Morris Joseph Asch, Nelson B. Sweitzer, Michael Vincent Sheridan and James Forsyth. 1872. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.78.17&repo=DPLA. (Accessed December 15, 2018.)
APA citation style
Capt. Jonathan Lee Knight, 1837 - 1915, (1872) Philip Henry Sheridan, George Armstrong Custer, George A. Forsythe, Morris Joseph Asch, Nelson B. Sweitzer, Michael Vincent Sheridan and James Forsyth. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.78.17&repo=DPLA
MLA citation style
Capt. Jonathan Lee Knight, 1837 - 1915. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_NPG.78.17&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.