Cite

A connoisseur examining a Cooper [graphic] / Js. Gy. del. et fecit ad vivam.

MLA

Gillray, James, 1756-1815, printmaker. A connoisseur examining a Cooper [graphic] / Js. Gy. del. et fecit ad vivam.. https://collections.library.yale.edu/catalog/11811395.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. [A connoisseur examining a Cooper [graphic] / Js. Gy. del. et fecit ad vivam.]. https://collections.library.yale.edu/catalog/11811395.