MLA

The Quack Doctor [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10971975.

APA, 6th edition

The quack doctor [graphic]. (0 C.E.). [Satires (Visual works) England 1848, Wood engravings England London 1848]. publisher not identified. https://collections.library.yale.edu/catalog/10971975.