Letter from Yolande Du Bois to W. E. B. Du Bois

Chicago citation style
Du Bois, Yolande. Letter from Yolande Du Bois to W. E. B. Du Bois. 1923-02-05. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b021-i086. (Accessed December 18, 2018.)
APA citation style
Du Bois, Yolande, (1923-02-05) Letter from Yolande Du Bois to W. E. B. Du Bois. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b021-i086
MLA citation style
Du Bois, Yolande. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums312-b021-i086>.
Note: These citations are programmatically generated and may be incomplete.