MLA

Hughes, Langston, 1902-1967. Articles. Box 577, folder 13748. 1962. https://collections.library.yale.edu/catalog/17034210.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 577, folder 13748"])(1962)[Articles]. https://collections.library.yale.edu/catalog/17034210.