Cite

"Scribbles before writing," autograph manuscript

MLA

Knott, Frederick (1916-2002). "Scribbles before writing," autograph manuscript. Box 19, folder 147. 1959-1962. https://collections.library.yale.edu/catalog/17329958.

APA, 6th edition

Knott, Frederick (1916-2002). (["Box 19, folder 147"])(1959-1962)["Scribbles before writing," autograph manuscript]. https://collections.library.yale.edu/catalog/17329958.