MLA

Van Vechten, Carl, 1880-1964. Brice, Jonathan. Box 85 | Folder 1426. 1953 March 3. https://collections.library.yale.edu/catalog/2021090.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 85 | Folder 1426"])(1953 March 3)[Brice, Jonathan]. https://collections.library.yale.edu/catalog/2021090.