Cite

[The quack] [art original]

MLA

Cruikshank, Robert, 1789-1856, artist. [The quack] [art original]. [before 1856]. https://collections.library.yale.edu/catalog/17339826.

APA, 6th edition

Cruikshank, Robert, 1789-1856, artist. ([before 1856])[[The quack] [art original]]. https://collections.library.yale.edu/catalog/17339826.