Cite

Unidentified

MLA

Berberova, N. (Nina), 1901-1993. Unidentified. Box 54, folder 1253-1255. 1927-47, n.d.. https://collections.library.yale.edu/catalog/10454484.

APA, 6th edition

Berberova, N. (Nina), 1901-1993. (["Box 54, folder 1253-1255"])(1927-47, n.d.)[Unidentified]. https://collections.library.yale.edu/catalog/10454484.