Benjamin Silliman letter to Edward Hitchcock, 1841 September 23

Chicago citation style
Silliman, Benjamin, 1779-1864. Benjamin Silliman letter to Edward Hitchcock, 1841 September 23. 1841-09-29. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:48445. (Accessed July 16, 2018.)
APA citation style
Silliman, Benjamin, 1779-1864, (1841-09-29) Benjamin Silliman letter to Edward Hitchcock, 1841 September 23. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:48445
MLA citation style
Silliman, Benjamin, 1779-1864. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:48445>.
Note: These citations are programmatically generated and may be incomplete.