Cite

[Earl of Hertford] [graphic].

MLA

Gillray, James, 1756-1815, printmaker. [Earl of Hertford] [graphic].. pub. June 1st, 1780.. https://collections.library.yale.edu/catalog/10723410.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. (pub. June 1st, 1780.)[[Earl of Hertford] [graphic].]. https://collections.library.yale.edu/catalog/10723410.