Cite

Fitzwilliam, Charles William Wentworth from JJA

MLA

Audubon, John James, 1785-1851. Fitzwilliam, Charles William Wentworth from JJA. Box 4, folder 152. 1844 Mar 27. https://collections.library.yale.edu/catalog/16445212.

APA, 6th edition

Audubon, John James, 1785-1851. (["Box 4, folder 152"])(1844 Mar 27)[Fitzwilliam, Charles William Wentworth from JJA]. https://collections.library.yale.edu/catalog/16445212.