Letter from W. E. B. Du Bois to Sam B. Owusu

Chicago citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963. Letter from W. E. B. Du Bois to Sam B. Owusu. 1931-11-28. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b189-i389. (Accessed December 17, 2018.)
APA citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963, (1931-11-28) Letter from W. E. B. Du Bois to Sam B. Owusu. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b189-i389
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-b189-i389>.
Note: These citations are programmatically generated and may be incomplete.