MLA

A New Way of Posting a Libel [Graphic]. Pub. Nov. 23, 1795, by S.W. Fores, No. 50 Piccadilly, the corner of Sackville Street, 0AD. https://collections.library.yale.edu/catalog/11105904.

APA, 6th edition

A new way of posting a libel [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1795, Etchings England London 1795, Watermarks (Paper) Edmeades & Pine, Publishers' advertisements]. Pub. Nov. 23, 1795, by S.W. Fores, No. 50 Piccadilly, the corner of Sackville Street. https://collections.library.yale.edu/catalog/11105904.