MLA

Richardson, Dorothy M. (Dorothy Miller), 1873-1957. A VILLAGE COMPETITION: typescript 6 p,. Box 8, folder 182. n.d.. https://collections.library.yale.edu/catalog/16495647.

APA, 6th edition

Richardson, Dorothy M. (Dorothy Miller), 1873-1957. (["Box 8, folder 182"])(n.d.)[A VILLAGE COMPETITION: typescript 6 p,]. https://collections.library.yale.edu/catalog/16495647.