[Vigilant lion] [art original]
MLA
Bentley, R. (Richard), 1708-1782, artist. [Vigilant lion] [art original]. [1755]. https://collections.library.yale.edu/catalog/16193282.
APA, 6th edition
Bentley, R. (Richard), 1708-1782, artist. ([1755])[[Vigilant lion] [art original]]. https://collections.library.yale.edu/catalog/16193282.