MLA

A Slap on the Face Outside of a Parasol. [Graphic]. Published Octr. 1, 1828 by John Fairburn, Broadway, Ludgate Hill, 0AD. https://collections.library.yale.edu/catalog/10970425.

APA, 6th edition

A slap on the face outside of a parasol. [graphic]. (0 C.E.). [Satires (Visual works) England 1828, Etchings England London 1828, Aquatints England London 1828]. Published Octr. 1, 1828 by John Fairburn, Broadway, Ludgate Hill. https://collections.library.yale.edu/catalog/10970425.