Letter from W. E. B. Du Bois to Madame Calmann-Levy

Chicago citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963. Letter from W. E. B. Du Bois to Madame Calmann-Levy. 1921-05-27. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b017-i032. (Accessed December 11, 2018.)
APA citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963, (1921-05-27) Letter from W. E. B. Du Bois to Madame Calmann-Levy. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b017-i032
MLA citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums312-b017-i032>.
Note: These citations are programmatically generated and may be incomplete.