MLA

Hughes, Langston, 1902-1967. Fisk University. Box 62, folder 1193-1196. 1927-67. https://collections.library.yale.edu/catalog/32411135.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 62, folder 1193-1196"])(1927-67)[Fisk University]. https://collections.library.yale.edu/catalog/32411135.