Cite

Bertholdi, Augustine de

MLA

Clésinger-Sand, Solange, 1828-1899. Bertholdi, Augustine de. Box 1, folder 9. 1855 January. https://collections.library.yale.edu/catalog/17444448.

APA, 6th edition

Clésinger-Sand, Solange, 1828-1899. (["Box 1, folder 9"])(1855 January)[Bertholdi, Augustine de]. https://collections.library.yale.edu/catalog/17444448.