Letter from W. E. B. Du Bois to Alpha Phi Alpha, Rho Lambda Chapter

Chicago citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963. Letter from W. E. B. Du Bois to Alpha Phi Alpha, Rho Lambda Chapter. 1929-02-27. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b047-i042. (Accessed December 11, 2018.)
APA citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963, (1929-02-27) Letter from W. E. B. Du Bois to Alpha Phi Alpha, Rho Lambda Chapter. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b047-i042
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-b047-i042>.
Note: These citations are programmatically generated and may be incomplete.