MLA

Kelly, Richard, 1910-1977. Photographs. Box 21 | Box 404. 1957. https://collections.library.yale.edu/catalog/10020369.

APA, 6th edition

Kelly, Richard, 1910-1977. (["Box 21 | Box 404"])(1957)[Photographs]. https://collections.library.yale.edu/catalog/10020369.