Cite

Borenius, Tancred

MLA

Butts, Mary, 1890-1937. Borenius, Tancred. Box 1, folder 13. 1932 Mar 4. https://collections.library.yale.edu/catalog/16893640.

APA, 6th edition

Butts, Mary, 1890-1937. (["Box 1, folder 13"])(1932 Mar 4)[Borenius, Tancred]. https://collections.library.yale.edu/catalog/16893640.