Notes and drafts of writings
MLA
Schwartz, Delmore, 1913-1966. Notes and drafts of writings. Box 9, folder 480-516. circa 1942-1966. https://collections.library.yale.edu/catalog/17078955.
APA, 6th edition
Schwartz, Delmore, 1913-1966. (["Box 9, folder 480-516"])(circa 1942-1966)[Notes and drafts of writings]. https://collections.library.yale.edu/catalog/17078955.