MLA

Sayers, James, 1748-1823, printmaker. Francois Philippeaux citoyen actif & sans culotte / [graphic]. [12 May 1794]. https://collections.library.yale.edu/catalog/10939073.

APA, 6th edition

Sayers, James, 1748-1823, printmaker. ([12 May 1794])[Francois Philippeaux citoyen actif & sans culotte / [graphic]]. https://collections.library.yale.edu/catalog/10939073.