MLA

Nicholls, Norton, 1741?-1809. George Nicholls to Jane Floyer Nicholls. Ditchley Park. Concerns advowson; family. Box 1, folder 65. 1767 Nov 2. https://collections.library.yale.edu/catalog/17439862.

APA, 6th edition

Nicholls, Norton, 1741?-1809. (["Box 1, folder 65"])(1767 Nov 2)[George Nicholls to Jane Floyer Nicholls. Ditchley Park. Concerns advowson; family]. https://collections.library.yale.edu/catalog/17439862.