[Mr. John Campbell] [graphic].
MLA
Kay, John, 1742-1826, printmaker. [Mr. John Campbell] [graphic].. [not before1877]. https://collections.library.yale.edu/catalog/10727356.
APA, 6th edition
Kay, John, 1742-1826, printmaker. ([not before1877])[[Mr. John Campbell] [graphic].]. https://collections.library.yale.edu/catalog/10727356.