Cite

Charles de Bonstetten to Norton Nicholls. Bern.

MLA

Nicholls, Norton, 1741?-1809. Charles de Bonstetten to Norton Nicholls. Bern.. Box 1, folder 102. 1770 Nov 15. https://collections.library.yale.edu/catalog/17439899.

APA, 6th edition

Nicholls, Norton, 1741?-1809. (["Box 1, folder 102"])(1770 Nov 15)[Charles de Bonstetten to Norton Nicholls. Bern.]. https://collections.library.yale.edu/catalog/17439899.