Cite

Last will and testament

MLA

Lewis, Sinclair, 1885-1951. Last will and testament. Box 61, folder 867. 1948 October 4. https://collections.library.yale.edu/catalog/17116562.

APA, 6th edition

Lewis, Sinclair, 1885-1951. (["Box 61, folder 867"])(1948 October 4)[Last will and testament]. https://collections.library.yale.edu/catalog/17116562.