MLA

Fashionables of 1818 [Graphic]. Pubd. Octr. 28th, 1818 by S.W. Fores, 50 Piccadilly & 312 Oxford St., 0AD. https://collections.library.yale.edu/catalog/10968005.

APA, 6th edition

Fashionables of 1818 [graphic]. (0 C.E.). [Caricatures, Satires (Visual works) England 1818, Etchings England London 1818, Watermarks (Paper)]. Pubd. Octr. 28th, 1818 by S.W. Fores, 50 Piccadilly & 312 Oxford St. https://collections.library.yale.edu/catalog/10968005.