MLA

Opening of the Budget, or, John Bull Giving His Breeches to Save His Bacon [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/16192411.

APA, 6th edition

Opening of the budget, or, John Bull giving his breeches to save his bacon [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1807, Etchings England London 1807]. publisher not identified. https://collections.library.yale.edu/catalog/16192411.