Work diary, holograph, in volume
MLA
O'Neill, Eugene, 1888-1953. Work diary, holograph, in volume. Box 78, folder 1437. 1924-28. https://collections.library.yale.edu/catalog/10001414.
APA, 6th edition
O'Neill, Eugene, 1888-1953. (["Box 78, folder 1437"])(1924-28)[Work diary, holograph, in volume]. https://collections.library.yale.edu/catalog/10001414.