MLA

The Bears Escape, or, Frizzle in an Uproar [Graphic]. Publish'd June 7, 1786, by S. Hooper, No. 212 High Holborn, 0AD. https://collections.library.yale.edu/catalog/33240922.

APA, 6th edition

The bears escape, or, Frizzle in an uproar [graphic]. (0 C.E.). [Satires (Visual works) England 1786, Etchings England London 1786]. Publish'd June 7, 1786, by S. Hooper, No. 212 High Holborn. https://collections.library.yale.edu/catalog/33240922.