MLA

How Merrily We Live That Doctor's Be / We Humbug the Public and Pocket the Fee [Graphic]. Printed for & sold by Carington Bowles, No. 69 St. Paul's Church Yard, London, 0AD. https://collections.library.yale.edu/catalog/17338550.

APA, 6th edition

How merrily we live that doctor's be / we humbug the public and pocket the fee [graphic]. (0 C.E.). [Satires (Visual works), Mezzotints]. Printed for & sold by Carington Bowles, No. 69 St. Paul's Church Yard, London. https://collections.library.yale.edu/catalog/17338550.