Analytical notes and journals
MLA
Harding, M. Esther (Mary Esther), 1888-1971. Analytical notes and journals. Box 2. 1920-1923. https://collections.library.yale.edu/catalog/17343955.
APA, 6th edition
Harding, M. Esther (Mary Esther), 1888-1971. (["Box 2"])(1920-1923)[Analytical notes and journals]. https://collections.library.yale.edu/catalog/17343955.