MLA

Venclova, Tomas, 1937-. Szymborska, Wisława. Box 4. 2001-2003. https://collections.library.yale.edu/catalog/16619201.

APA, 6th edition

Venclova, Tomas, 1937-. (["Box 4"])(2001-2003)[Szymborska, Wisława]. https://collections.library.yale.edu/catalog/16619201.