Cite

By his majestys royal letter patent the new invented method of punishing state criminals. [graphic]

MLA

By His Majestys Royal Letter Patent the New Invented Method of Punishing State Criminals. [Graphic]. Publish'd as the Act directs Octr. 12th, 1780 & sold by J. Russell, No. 7 Blewets Buildings Fetter Lane, London, 0AD. https://collections.library.yale.edu/catalog/10723443.

APA, 6th edition

By his majestys royal letter patent the new invented method of punishing state criminals. [graphic]. (0 C.E.). [Satires (Visual works) England 1780, Etchings England London 1780]. Publish'd as the Act directs Octr. 12th, 1780 & sold by J. Russell, No. 7 Blewets Buildings Fetter Lane, London. https://collections.library.yale.edu/catalog/10723443.