Letter from Benjamin F. Hubert to W. E. B. Du Bois

Chicago citation style
Hubert, Benjamin F. Letter from Benjamin F. Hubert to W. E. B. Du Bois. 1941-04-15. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b094-i507. (Accessed December 11, 2018.)
APA citation style
Hubert, Benjamin F, (1941-04-15) Letter from Benjamin F. Hubert to W. E. B. Du Bois. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b094-i507
MLA citation style
Hubert, Benjamin F. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums312-b094-i507>.
Note: These citations are programmatically generated and may be incomplete.