A Demosthenean attitude [graphic].
MLA
Collings, Samuel, and printmaker. A Demosthenean Attitude [Graphic]. Publish'd as the act directs, by Bentley & Co., 0AD. https://collections.library.yale.edu/catalog/10731267.
APA, 6th edition
Collings, S., & printmaker. (0 C.E.). A Demosthenean attitude [graphic]. [Caricatures and cartoons, Satires (Visual works) England 1790, Periodical illustrations, Engravings England London 1790, Etchings England London 1790]. Publish'd as the act directs, by Bentley & Co. https://collections.library.yale.edu/catalog/10731267.