MLA

Hughes, Langston, 1902-1967. Abbott, Berenice - photograph of A'Lelia Walker Robinson. Box 23 (Oversize), folder 351. circa 1920-1950. https://collections.library.yale.edu/catalog/16207124.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 23 (Oversize), folder 351"])(circa 1920-1950)[Abbott, Berenice - photograph of A'Lelia Walker Robinson]. https://collections.library.yale.edu/catalog/16207124.