MLA

An African Genius [Graphic]. Alney, 0AD. https://collections.library.yale.edu/catalog/10971419.

APA, 6th edition

An African genius [graphic]. (0 C.E.). [Fighting, Satires (Visual works) England 1835, Lithographs England London 1835]. Alney. https://collections.library.yale.edu/catalog/10971419.