Letter from W. E. B. Du Bois to Mrs. T. H. McKenzie

Chicago citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963. Letter from W. E. B. Du Bois to Mrs. T. H. McKenzie. 1939-03-13. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b088-i460. (Accessed December 15, 2018.)
APA citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963, (1939-03-13) Letter from W. E. B. Du Bois to Mrs. T. H. McKenzie. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b088-i460
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-b088-i460>.
Note: These citations are programmatically generated and may be incomplete.