MLA

La Sentinelle d'Amour [Graphic]. Pub. by S.W. Fores, No. 41 Piccadilly, 0AD. https://collections.library.yale.edu/catalog/10970046.

APA, 6th edition

La sentinelle d'amour [graphic]. (0 C.E.). [Satires (Visual works) England 1824, Lithographs England London 1824]. Pub. by S.W. Fores, No. 41 Piccadilly. https://collections.library.yale.edu/catalog/10970046.