Cite

Boswell, Veronica: watercolor of two flowers (P 25)

MLA

Boswell, James, 1740-1795. Boswell, Veronica: watercolor of two flowers (P 25). Box 60, folder 1275. 1783. https://collections.library.yale.edu/catalog/32501341.

APA, 6th edition

Boswell, James, 1740-1795. (["Box 60, folder 1275"])(1783)[Boswell, Veronica: watercolor of two flowers (P 25)]. https://collections.library.yale.edu/catalog/32501341.