Kopelev, Lev Orlova, Raisa Davydovna
MLA
Berberova, N. (Nina), 1901-1993. Kopelev, Lev Orlova, Raisa Davydovna. Box 12, folder 319. 1975-82, n.d.. https://collections.library.yale.edu/catalog/16688014.
APA, 6th edition
Berberova, N. (Nina), 1901-1993. (["Box 12, folder 319"])(1975-82, n.d.)[Kopelev, Lev Orlova, Raisa Davydovna]. https://collections.library.yale.edu/catalog/16688014.