Cite

A Scotch poney commonly call'd a Galloway [graphic].

MLA

Gillray, James, 1756-1815, printmaker. A Scotch poney commonly call'd a Galloway [graphic].. [4 June 1803]. https://collections.library.yale.edu/catalog/11861152.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. ([4 June 1803])[A Scotch poney commonly call'd a Galloway [graphic].]. https://collections.library.yale.edu/catalog/11861152.