The Portland sharks, or, The ministry upon a broad bottom [graphic].
MLA
The Portland Sharks, or, The Ministry upon a Broad Bottom [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10697300.
APA, 6th edition
The Portland sharks, or, The ministry upon a broad bottom [graphic]. (0 C.E.). [Satires (Visual works) England 1783, Engravings England London 1783, Etchings England London 1783]. publisher not identified. https://collections.library.yale.edu/catalog/10697300.