I say nothing [graphic].
MLA
I Say Nothing [Graphic]. Printed for & sold by Bowles & Carver, No. 69 St. Paul's Church Yard, London, 0AD. https://collections.library.yale.edu/catalog/16192363.
APA, 6th edition
I say nothing [graphic]. (0 C.E.). [Satires (Visual works) England 1795, Mezzotints England London 1795]. Printed for & sold by Bowles & Carver, No. 69 St. Paul's Church Yard, London. https://collections.library.yale.edu/catalog/16192363.