MLA

Young Roscius and His Pappa in Company with John Bull [Graphic]. Pubd January 4, 1805, by S.W. Fores, No. 50 Piccadilly, 0AD. https://collections.library.yale.edu/catalog/15810251.

APA, 6th edition

Young Roscius and his pappa in company with John Bull [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1805, Etchings England London 1805, Watermarks (Paper)]. Pubd January 4, 1805, by S.W. Fores, No. 50 Piccadilly. https://collections.library.yale.edu/catalog/15810251.