Cite

"A Snapshot of the Kingdom of Morning"

MLA

Schwartz, Delmore, 1913-1966. "A Snapshot of the Kingdom of Morning". Box 3, folder 185. undated. https://collections.library.yale.edu/catalog/17405236.

APA, 6th edition

Schwartz, Delmore, 1913-1966. (["Box 3, folder 185"])(undated)["A Snapshot of the Kingdom of Morning"]. https://collections.library.yale.edu/catalog/17405236.