MLA

Brodsky, Joseph, 1940-1996. "Days pass," draft. Box 56 | Folder 1066. undated. https://collections.library.yale.edu/catalog/17306021.

APA, 6th edition

Brodsky, Joseph, 1940-1996. (["Box 56 | Folder 1066"])(undated)["Days pass," draft]. https://collections.library.yale.edu/catalog/17306021.