MLA

Amichai, Yehuda, 1924-2000. Scholem, Gershom Gerhard. Box 49, folder 1564. n.d.. https://collections.library.yale.edu/catalog/16549138.

APA, 6th edition

Amichai, Yehuda, 1924-2000. (["Box 49, folder 1564"])(n.d.)[Scholem, Gershom Gerhard]. https://collections.library.yale.edu/catalog/16549138.