[Two figures, one with a fan, the other with a muff] [art original].
MLA
Walpole, Thomas, 1755-1840, artist. [Two figures, one with a fan, the other with a muff] [art original].. [not after 1797]. https://collections.library.yale.edu/catalog/33207407.
APA, 6th edition
Walpole, Thomas, 1755-1840, artist. ([not after 1797])[[Two figures, one with a fan, the other with a muff] [art original].]. https://collections.library.yale.edu/catalog/33207407.