Leningrad
MLA
Morath, Inge, 1923-2002. Leningrad. Box 143. 1965-1989. https://collections.library.yale.edu/catalog/15499210.
APA, 6th edition
Morath, Inge, 1923-2002. (["Box 143"])(1965-1989)[Leningrad]. https://collections.library.yale.edu/catalog/15499210.