MLA

Rowlandson, Thomas, 1756-1827, printmaker. Old Cantwell canvassing for Lord Janus [graphic] / designed by Hypocrisy ; etched by Paddy Whack.. [n.d.]. https://collections.library.yale.edu/catalog/11791540.

APA, 6th edition

Rowlandson, Thomas, 1756-1827, printmaker. ([n.d.])[Old Cantwell canvassing for Lord Janus [graphic] / designed by Hypocrisy ; etched by Paddy Whack.]. https://collections.library.yale.edu/catalog/11791540.