Cite

A peep behind the curtain at the Widow Belmour [graphic]

MLA

Sayers, James, 1748-1823, printmaker. A peep behind the curtain at the Widow Belmour [graphic]. [December 1790]. https://collections.library.yale.edu/catalog/16194442.

APA, 6th edition

Sayers, James, 1748-1823, printmaker. ([December 1790])[A peep behind the curtain at the Widow Belmour [graphic]]. https://collections.library.yale.edu/catalog/16194442.