Barnwell, M. M.
MLA
Hughes, Langston, 1902-1967. Barnwell, M. M.. Box 12, folder 278. 1945. https://collections.library.yale.edu/catalog/33413106.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 12, folder 278"])(1945)[Barnwell, M. M.]. https://collections.library.yale.edu/catalog/33413106.