MLA

Amichai, Yehuda, 1924-2000. Weissbort, Daniel. Box 12, folder 589. 1965-1990. https://collections.library.yale.edu/catalog/17282954.

APA, 6th edition

Amichai, Yehuda, 1924-2000. (["Box 12, folder 589"])(1965-1990)[Weissbort, Daniel]. https://collections.library.yale.edu/catalog/17282954.