Related material
MLA
Draper, Muriel, 1886-1952. Related material. Box 14, folder 475-76. 1937, n.d.. https://collections.library.yale.edu/catalog/2012481.
APA, 6th edition
Draper, Muriel, 1886-1952. (["Box 14, folder 475-76"])(1937, n.d.)[Related material]. https://collections.library.yale.edu/catalog/2012481.