MLA

Clamp, R., active 1785-1798, printmaker. John Jarvis [graphic]. [1 March 1796]. https://collections.library.yale.edu/catalog/17339024.

APA, 6th edition

Clamp, R., active 1785-1798, printmaker. ([1 March 1796])[John Jarvis [graphic]]. https://collections.library.yale.edu/catalog/17339024.