Typescript drafts
MLA
Stein, Gertrude, 1874-1946. Typescript drafts. Box 27, folder 540-542. n.d.. https://collections.library.yale.edu/catalog/2067419.
APA, 6th edition
Stein, Gertrude, 1874-1946. (["Box 27, folder 540-542"])(n.d.)[Typescript drafts]. https://collections.library.yale.edu/catalog/2067419.