MLA

Leonora [Graphic]. Pubd. Decr 5th, 1801 by S.W. Fores, 50 Piccadilly, 0AD. https://collections.library.yale.edu/catalog/15813527.

APA, 6th edition

Leonora [graphic]. (0 C.E.). [Caricatures, Satires (Visual works) England 1801, Stipple engravings England London 1801, Etchings England London 1801, Watermarks (Paper) W Elgar]. Pubd. Decr 5th, 1801 by S.W. Fores, 50 Piccadilly. https://collections.library.yale.edu/catalog/15813527.