Letter from Ellen Irene Diggs to Claude Robinson

Chicago citation style
Diggs, Ellen Irene, 1906-. Letter from Ellen Irene Diggs to Claude Robinson. 1940-02-16. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b092-i476. (Accessed December 15, 2018.)
APA citation style
Diggs, Ellen Irene, 1906-, (1940-02-16) Letter from Ellen Irene Diggs to Claude Robinson. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b092-i476
MLA citation style
Diggs, Ellen Irene, 1906-. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums312-b092-i476>.
Note: These citations are programmatically generated and may be incomplete.