MLA

Les Mangeurs d'Huitres [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/17338969.

APA, 6th edition

Les mangeurs d'huitres [graphic]. (0 C.E.). [Satires (Visual works), Lithographs]. publisher not identified. https://collections.library.yale.edu/catalog/17338969.