MLA

The Macaroni Mercer [Graphic]. Publish'd according to act Octr. 29, 1772, by M. Darly, 39 Strand, 0AD. https://collections.library.yale.edu/catalog/10716031.

APA, 6th edition

The macaroni mercer [graphic]. (0 C.E.). [Satires (Visual works) England 1772, Etchings England London 1772]. Publish'd according to act Octr. 29, 1772, by M. Darly, 39 Strand. https://collections.library.yale.edu/catalog/10716031.