Cite

The physicians friend [graphic].

MLA

Williams, Charles, active 1797-1830, printmaker. The physicians friend [graphic].. [1815?]. https://collections.library.yale.edu/catalog/10967845.

APA, 6th edition

Williams, Charles, active 1797-1830, printmaker. ([1815?])[The physicians friend [graphic].]. https://collections.library.yale.edu/catalog/10967845.