Cite

Philosophers [graphic]

MLA

Kay, John, 1742-1826, printmaker. Philosophers [graphic]. [1787]. https://collections.library.yale.edu/catalog/10728227.

APA, 6th edition

Kay, John, 1742-1826, printmaker. ([1787])[Philosophers [graphic]]. https://collections.library.yale.edu/catalog/10728227.