MLA

The Gates of Paris, or, Brandy-Rumps Detected [Graphic]. Pub'd May the [...] 1786 by S.W. Fores, at the Caricature Warehouse, No. E [sic] Piccadilly, 0AD. https://collections.library.yale.edu/catalog/10728141.

APA, 6th edition

The gates of Paris, or, Brandy-rumps detected [graphic]. (0 C.E.). [Satires (Visual works) England 1786, Etchings England London 1786]. Pub'd May the [...] 1786 by S.W. Fores, at the Caricature Warehouse, No. E [sic] Piccadilly. https://collections.library.yale.edu/catalog/10728141.