Cite

Sailors eating pork [graphic]

MLA

Roberts, Piercy, active 1791-1805, printmaker. Sailors eating pork [graphic]. [not before January 1807]. https://collections.library.yale.edu/catalog/16192429.

APA, 6th edition

Roberts, Piercy, active 1791-1805, printmaker. ([not before January 1807])[Sailors eating pork [graphic]]. https://collections.library.yale.edu/catalog/16192429.