Cite

Knight of the turf [graphic]

MLA

Kay, John, 1742-1826, printmaker. Knight of the turf [graphic]. [1789 i.e. not before 1842]. https://collections.library.yale.edu/catalog/10731067.

APA, 6th edition

Kay, John, 1742-1826, printmaker. ([1789 i.e. not before 1842])[Knight of the turf [graphic]]. https://collections.library.yale.edu/catalog/10731067.