Work diary, holograph, in volume
MLA
O'Neill, Eugene, 1888-1953. Work diary, holograph, in volume. Box 78, folder 1438. 1929-33. https://collections.library.yale.edu/catalog/10033963.
APA, 6th edition
O'Neill, Eugene, 1888-1953. (["Box 78, folder 1438"])(1929-33)[Work diary, holograph, in volume]. https://collections.library.yale.edu/catalog/10033963.