Letter from unidentified correspondent to Anna N. Davis

Chicago citation style
Davis, Anna N. Letter from unidentified correspondent to Anna N. Davis. 1926-12-10. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b172-i289. (Accessed December 17, 2018.)
APA citation style
Davis, Anna N, (1926-12-10) Letter from unidentified correspondent to Anna N. Davis. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b172-i289
MLA citation style
Davis, Anna N. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums312-b172-i289>.
Note: These citations are programmatically generated and may be incomplete.