MLA

The Northern Colossus, or, Earl of Toadstool Arm'd with a Poll Axe [Graphic]. Published as the Act directs, May 26, 1786, by W. Moore, No. 48 New Bond Street, 0AD. https://collections.library.yale.edu/catalog/11811227.

APA, 6th edition

The northern colossus, or, Earl of Toadstool arm'd with a poll axe [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1786, Etchings England London 1786, Annotations (Provenance)]. Published as the Act directs, May 26, 1786, by W. Moore, No. 48 New Bond Street. https://collections.library.yale.edu/catalog/11811227.