Cite

At the Smithsonian

MLA

Berberova, N. (Nina), 1901-1993. At the Smithsonian. Box 53, folder 1183. 1978 Sep. https://collections.library.yale.edu/catalog/10453946.

APA, 6th edition

Berberova, N. (Nina), 1901-1993. (["Box 53, folder 1183"])(1978 Sep)[At the Smithsonian]. https://collections.library.yale.edu/catalog/10453946.