Cite

Foul play, or, Humphreys and Johnson a match for Mendoza [graphic].

MLA

Gillray, James, 1756-1815, printmaker. Foul play, or, Humphreys and Johnson a match for Mendoza [graphic].. [18 January 1788]. https://collections.library.yale.edu/catalog/10728391.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. ([18 January 1788])[Foul play, or, Humphreys and Johnson a match for Mendoza [graphic].]. https://collections.library.yale.edu/catalog/10728391.