Cite

Lady Horatia Waldegrave [art original]

MLA

Walpole, Thomas, 1755-1840, artist. Lady Horatia Waldegrave [art original]. [1782]. https://collections.library.yale.edu/catalog/33207413.

APA, 6th edition

Walpole, Thomas, 1755-1840, artist. ([1782])[Lady Horatia Waldegrave [art original]]. https://collections.library.yale.edu/catalog/33207413.