MLA

The Child of Folly, or, Lady Cun-Gh-m's Favourite Dance [Graphic]. Published Decr. 27, 1820, by W. Benbow, corner of St. Clements Church Yard, Strand, 0AD. https://collections.library.yale.edu/catalog/33245971.

APA, 6th edition

The child of folly, or, Lady Cun-gh-m's favourite dance [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1820, Etchings England London 1820, Annotations (Provenance) 19th century]. Published Decr. 27, 1820, by W. Benbow, corner of St. Clements Church Yard, Strand. https://collections.library.yale.edu/catalog/33245971.