Cite

[William Pitt] [graphic]

MLA

Gillray, James, 1756-1815, printmaker. [William Pitt] [graphic]. [17 June 1789]. https://collections.library.yale.edu/catalog/10731126.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. ([17 June 1789])[[William Pitt] [graphic]]. https://collections.library.yale.edu/catalog/10731126.