Cite

Stravinsky festival (Paris and Berlin, 1980)

MLA

Nabokov, Nicolas, 1903-1978. Stravinsky festival (Paris and Berlin, 1980). Box 2, folder 44. 1977-1980, undated. https://collections.library.yale.edu/catalog/10171927.

APA, 6th edition

Nabokov, Nicolas, 1903-1978. (["Box 2, folder 44"])(1977-1980, undated)[Stravinsky festival (Paris and Berlin, 1980)]. https://collections.library.yale.edu/catalog/10171927.