MLA

The Precipice 1766 [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10713307.

APA, 6th edition

The precipice 1766 [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1766, Etchings England London 1766]. publisher not identified. https://collections.library.yale.edu/catalog/10713307.