Thurman, Wallace
MLA
Hughes, Langston, 1902-1967. Thurman, Wallace. Box 21, folder 312. 1934, undated. https://collections.library.yale.edu/catalog/16207089.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 21, folder 312"])(1934, undated)[Thurman, Wallace]. https://collections.library.yale.edu/catalog/16207089.