Cite

The royal joke, or, Sawbridge's-delight [graphic] : a hint for a new reform.

MLA

Gillray, James, 1756-1815, printmaker. The royal joke, or, Sawbridge's-delight [graphic] : a hint for a new reform.. 1788 April 25. https://collections.library.yale.edu/catalog/11859212.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. (1788 April 25)[The royal joke, or, Sawbridge's-delight [graphic] : a hint for a new reform.]. https://collections.library.yale.edu/catalog/11859212.