[Portrait of Alexander Pope] [art original].
MLA
Vanloo, Jean-Baptiste, 1684-1745, artist. [Portrait of Alexander Pope] [art original].. [18th century?]. https://collections.library.yale.edu/catalog/16835226.
APA, 6th edition
Vanloo, Jean-Baptiste, 1684-1745, artist. ([18th century?])[[Portrait of Alexander Pope] [art original].]. https://collections.library.yale.edu/catalog/16835226.