MLA

Ireland, Samuel, -1800, printmaker. Jack in an office, or, Peter Necessary with choice of chamber pots a ticket for the [scored line] / [graphic]. [1 April 1786]. https://collections.library.yale.edu/catalog/16193828.

APA, 6th edition

Ireland, Samuel, -1800, printmaker. ([1 April 1786])[Jack in an office, or, Peter Necessary with choice of chamber pots a ticket for the [scored line] / [graphic]]. https://collections.library.yale.edu/catalog/16193828.