MLA

Hughes, Langston, 1902-1967. Drafts, typescript, carbon. Box 383, folder 6901. 1932-37. https://collections.library.yale.edu/catalog/32180707.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 383, folder 6901"])(1932-37)[Drafts, typescript, carbon]. https://collections.library.yale.edu/catalog/32180707.