Cite

Charles de Bonstetten to Norton Nicholls. Bern.

MLA

Nicholls, Norton, 1741?-1809. Charles de Bonstetten to Norton Nicholls. Bern.. Box 2, folder 181. 1772 Dec 12. https://collections.library.yale.edu/catalog/17439978.

APA, 6th edition

Nicholls, Norton, 1741?-1809. (["Box 2, folder 181"])(1772 Dec 12)[Charles de Bonstetten to Norton Nicholls. Bern.]. https://collections.library.yale.edu/catalog/17439978.