Manuscript notebooks
MLA
Stein, Gertrude, 1874-1946. Manuscript notebooks. Box 64, folder 1140-1142. 1894-1947. https://collections.library.yale.edu/catalog/10885142.
APA, 6th edition
Stein, Gertrude, 1874-1946. (["Box 64, folder 1140-1142"])(1894-1947)[Manuscript notebooks]. https://collections.library.yale.edu/catalog/10885142.