Benjamin Silliman letter to Edward Hitchcock, 1833 June 6

Chicago citation style
Silliman, Benjamin, 1779-1864. Benjamin Silliman letter to Edward Hitchcock, 1833 June 6. 1833-06-06. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:48302. (Accessed July 19, 2018.)
APA citation style
Silliman, Benjamin, 1779-1864, (1833-06-06) Benjamin Silliman letter to Edward Hitchcock, 1833 June 6. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:48302
MLA citation style
Silliman, Benjamin, 1779-1864. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:48302>.
Note: These citations are programmatically generated and may be incomplete.