Cite

Now I wop you!! [graphic].

MLA

Now I Wop You!! [Graphic]. Sold by J. Knight, Sweetings Alley, Cornhill, Standidge & Co., litho., 77 Cornhill, 0AD. https://collections.library.yale.edu/catalog/10971807.

APA, 6th edition

Now I wop you!! [graphic]. (0 C.E.). [Satires (Visual works) England 1845, Lithographs England London 1845]. Sold by J. Knight, Sweetings Alley, Cornhill, Standidge & Co., litho., 77 Cornhill. https://collections.library.yale.edu/catalog/10971807.