Cite

Iohn Bull and his piece [graphic].

MLA

Williams, Charles, active 1797-1830, printmaker. Iohn Bull and his piece [graphic].. [1806]. https://collections.library.yale.edu/catalog/15813824.

APA, 6th edition

Williams, Charles, active 1797-1830, printmaker. ([1806])[Iohn Bull and his piece [graphic].]. https://collections.library.yale.edu/catalog/15813824.