Cite This Item
MLA
Du Bois, W. E. B. (William Edward Burghardt). The Soviet space flights. [ca. 1961]. Web. 28 Mar 2024. <http://credo.library.umass.edu/view/full/mums312-b214-i080>.
APA
Du Bois, W. E. B. (William Edward Burghardt). ([ca. 1961]). The Soviet space flights [Manuscript]. Retrieved from http://credo.library.umass.edu/view/full/mums312-b214-i080
Chicago
Du Bois, W. E. B. (William Edward Burghardt). "The Soviet space flights." Manuscript. [ca. 1961]. Digital Commonwealth, http://credo.library.umass.edu/view/full/mums312-b214-i080 (accessed March 28, 2024).