MLA

A High German Doctor, or, A Cure for a Complaint in the Bowels [Graphic]. Published Jany. 1st, 1803, by Laurie & Whittle, 53 Fleet Street, London, 0AD. https://collections.library.yale.edu/catalog/15813626.

APA, 6th edition

A high German doctor, or, A cure for a complaint in the bowels [graphic]. (0 C.E.). [Satires (Visual works) England 1803, Etchings England London 1803]. Published Jany. 1st, 1803, by Laurie & Whittle, 53 Fleet Street, London. https://collections.library.yale.edu/catalog/15813626.