Cite

Quack doctor [graphic]

MLA

Purcell, Richard, approximately 1736-approximately 1765, printmaker. Quack doctor [graphic]. [1766]. https://collections.library.yale.edu/catalog/10713295.

APA, 6th edition

Purcell, Richard, approximately 1736-approximately 1765, printmaker. ([1766])[Quack doctor [graphic]]. https://collections.library.yale.edu/catalog/10713295.