Cite

The American rattle snake [graphic].

MLA

Gillray, James, 1756-1815, printmaker. The American rattle snake [graphic].. 1782 April 12. https://collections.library.yale.edu/catalog/11810253.

APA, 6th edition

Gillray, James, 1756-1815, printmaker. (1782 April 12)[The American rattle snake [graphic].]. https://collections.library.yale.edu/catalog/11810253.