Cite

Prospectus, holograph

MLA

Audubon, John James, 1785-1851. Prospectus, holograph. Box 15, folder 705. n.d.. https://collections.library.yale.edu/catalog/17281608.

APA, 6th edition

Audubon, John James, 1785-1851. (["Box 15, folder 705"])(n.d.)[Prospectus, holograph]. https://collections.library.yale.edu/catalog/17281608.