Emily Dickinson letter to unknown recipient

Chicago citation style
Dickinson, Emily, 1830-1886. Emily Dickinson letter to unknown recipient. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:13020. (Accessed June 24, 2018.)
APA citation style
Dickinson, Emily, 1830-1886, Emily Dickinson letter to unknown recipient. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:13020
MLA citation style
Dickinson, Emily, 1830-1886. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:13020>.
Note: These citations are programmatically generated and may be incomplete.