Cite

Williams, Mary Lou

MLA

Hughes, Langston, 1902-1967. Williams, Mary Lou. Box 171, folder 3150. 1946 Apr. https://collections.library.yale.edu/catalog/17034003.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 171, folder 3150"])(1946 Apr)[Williams, Mary Lou]. https://collections.library.yale.edu/catalog/17034003.