MLA

Asch, Sholem, 1880-1957. "Khizoyen Eyropa" (Vision of Europe), typescript. Box 12, folder 126. n.d.. https://collections.library.yale.edu/catalog/32319597.

APA, 6th edition

Asch, Sholem, 1880-1957. (["Box 12, folder 126"])(n.d.)["Khizoyen Eyropa" (Vision of Europe), typescript]. https://collections.library.yale.edu/catalog/32319597.