MLA

Sayers, James, 1748-1823, printmaker. Anacharsis Cloots l'orateur du genre humain, citoyen actif & sans culotte / [graphic]. [12 May 1794]. https://collections.library.yale.edu/catalog/16194472.

APA, 6th edition

Sayers, James, 1748-1823, printmaker. ([12 May 1794])[Anacharsis Cloots l'orateur du genre humain, citoyen actif & sans culotte / [graphic]]. https://collections.library.yale.edu/catalog/16194472.