Cite

"The Duke's Children," autograph manuscript

MLA

Tinker, Chauncey Brewster, 1876-1963. "The Duke's Children," autograph manuscript. Box 19, folder 643. n.d.. https://collections.library.yale.edu/catalog/2032407.

APA, 6th edition

Tinker, Chauncey Brewster, 1876-1963. (["Box 19, folder 643"])(n.d.)["The Duke's Children," autograph manuscript]. https://collections.library.yale.edu/catalog/2032407.