MLA

Hughes, Langston, 1902-1967. Fisk University - Gershwin Room. Box 14 (Oversize), folder 147. 1893-1954. https://collections.library.yale.edu/catalog/16206943.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 14 (Oversize), folder 147"])(1893-1954)[Fisk University - Gershwin Room]. https://collections.library.yale.edu/catalog/16206943.