Cite

Berenson, Bernard and Mary

MLA

Clapp, Frederick Mortimer, 1879-1969. Berenson, Bernard and Mary. Box 1. 1909-1949. https://collections.library.yale.edu/catalog/17207994.

APA, 6th edition

Clapp, Frederick Mortimer, 1879-1969. (["Box 1"])(1909-1949)[Berenson, Bernard and Mary]. https://collections.library.yale.edu/catalog/17207994.