Cite

Notes on characters and story, holograph, in volume

MLA

O'Neill, Eugene, 1888-1953. Notes on characters and story, holograph, in volume. Box 66, folder 1261. n.d.. https://collections.library.yale.edu/catalog/17060803.

APA, 6th edition

O'Neill, Eugene, 1888-1953. (["Box 66, folder 1261"])(n.d.)[Notes on characters and story, holograph, in volume]. https://collections.library.yale.edu/catalog/17060803.