MLA

Reading & Understanding [Graphic]. Pub. by Tregear, Cheapside, 1831. https://collections.library.yale.edu/catalog/33382395.

APA, 6th edition

Reading & understanding [graphic]. (1831). [Satires (Visual works) England 1831, Lithographs England London 1831]. Pub. by Tregear, Cheapside. https://collections.library.yale.edu/catalog/33382395.