Cite

Iohn Bull contemplating a statue of Portland stone [graphic].

MLA

Williams, Charles, active 1797-1830, printmaker. Iohn Bull contemplating a statue of Portland stone [graphic].. [April 1807]. https://collections.library.yale.edu/catalog/15813994.

APA, 6th edition

Williams, Charles, active 1797-1830, printmaker. ([April 1807])[Iohn Bull contemplating a statue of Portland stone [graphic].]. https://collections.library.yale.edu/catalog/15813994.