Cite

Broadbent, Una

MLA

Butts, Mary, 1890-1937. Broadbent, Una. Box 1, folder 14. 1934. https://collections.library.yale.edu/catalog/16893641.

APA, 6th edition

Butts, Mary, 1890-1937. (["Box 1, folder 14"])(1934)[Broadbent, Una]. https://collections.library.yale.edu/catalog/16893641.