Wilkerson, Doxey A. (Jefferson School of Social Science)
MLA
Hughes, Langston, 1902-1967. Wilkerson, Doxey A. (Jefferson School of Social Science). Box 170, folder 3127. 1949-50. https://collections.library.yale.edu/catalog/17034002.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 170, folder 3127"])(1949-50)[Wilkerson, Doxey A. (Jefferson School of Social Science)]. https://collections.library.yale.edu/catalog/17034002.