Cite

The triple compact, or, Britanias ruin [graphic].

MLA

The Triple Compact, or, Britanias Ruin [Graphic]. E. Sumpter, 0AD. https://collections.library.yale.edu/catalog/10713146.

APA, 6th edition

The triple compact, or, Britanias ruin [graphic]. (0 C.E.). [Portraits, Caricatures and cartoons, Satires (Visual works) England 1762, Etchings England London 1762, Book illustrations]. E. Sumpter. https://collections.library.yale.edu/catalog/10713146.