Heman Humphrey letter to Edward Hitchcock, 1848 June 16

Chicago citation style
Humphrey, Heman, 1779-1861. Heman Humphrey letter to Edward Hitchcock, 1848 June 16. 1848-06-16. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:73163. (Accessed June 24, 2018.)
APA citation style
Humphrey, Heman, 1779-1861, (1848-06-16) Heman Humphrey letter to Edward Hitchcock, 1848 June 16. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:73163
MLA citation style
Humphrey, Heman, 1779-1861. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:73163>.
Note: These citations are programmatically generated and may be incomplete.