Cite

Keller, Greta

MLA

Van Vechten, Carl, 1880-1964. Keller, Greta. Box 356, folder 4845. 1940 March 9. https://collections.library.yale.edu/catalog/2054770.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 356, folder 4845"])(1940 March 9)[Keller, Greta]. https://collections.library.yale.edu/catalog/2054770.