Cite

Duke of Dumplings eldest son [graphic].

MLA

Duke of Dumplings Eldest Son [Graphic]. W. Davison, 0AD. https://collections.library.yale.edu/catalog/16854874.

APA, 6th edition

Duke of Dumplings eldest son [graphic]. (0 C.E.). [Caricatures and cartoons, Portrait prints, Etchings England Alnwick 1812]. W. Davison. https://collections.library.yale.edu/catalog/16854874.