Cite

A whisper 'cross the Channel [graphic]

MLA

Sayers, James, 1748-1823, printmaker. A whisper 'cross the Channel [graphic]. [1 August 1785]. https://collections.library.yale.edu/catalog/10728012.

APA, 6th edition

Sayers, James, 1748-1823, printmaker. ([1 August 1785])[A whisper 'cross the Channel [graphic]]. https://collections.library.yale.edu/catalog/10728012.