Letter from W. E. B. Du Bois to Sigma Pi Phi Pi Boulé

Chicago citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963. Letter from W. E. B. Du Bois to Sigma Pi Phi Pi Boulé. 1948-08-06. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b122-i163. (Accessed December 12, 2018.)
APA citation style
Du Bois, W. E. B. (William Edward Burghardt), 1868-1963, (1948-08-06) Letter from W. E. B. Du Bois to Sigma Pi Phi Pi Boulé. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums312-b122-i163
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-b122-i163>.
Note: These citations are programmatically generated and may be incomplete.