Benjamin Silliman letter to Edward Hitchcock, 1831 January 4

Chicago citation style
Silliman, Benjamin, 1779-1864. Benjamin Silliman letter to Edward Hitchcock, 1831 January 4. 1831-01-04. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:72599. (Accessed June 21, 2018.)
APA citation style
Silliman, Benjamin, 1779-1864, (1831-01-04) Benjamin Silliman letter to Edward Hitchcock, 1831 January 4. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:72599
MLA citation style
Silliman, Benjamin, 1779-1864. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:72599>.
Note: These citations are programmatically generated and may be incomplete.