MLA

Van Vechten, Carl, 1880-1964. Delaney, Beauford. Box 5, folder 166. 1953–1958. https://collections.library.yale.edu/catalog/32186978.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 5, folder 166"])(1953–1958)[Delaney, Beauford]. https://collections.library.yale.edu/catalog/32186978.