Cite

[Three social friends] [graphic]

MLA

Kay, John, 1742-1826, printmaker. [Three social friends] [graphic]. [1817]. https://collections.library.yale.edu/catalog/10967920.

APA, 6th edition

Kay, John, 1742-1826, printmaker. ([1817])[[Three social friends] [graphic]]. https://collections.library.yale.edu/catalog/10967920.