Cite

Ascoli P.

MLA

Steinberg, Saul, 1914-1999. Ascoli P.. Box 426, folder 5816. undated. https://collections.library.yale.edu/catalog/16849989.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 426, folder 5816"])(undated)[Ascoli P.]. https://collections.library.yale.edu/catalog/16849989.