MLA

The Royal Family of Great Britain [Graphic]. Printed for & sold by Eliz. Bakewell, print & map seller, against Birchin Lane, Cornhill, London, 0AD. https://collections.library.yale.edu/catalog/17289099.

APA, 6th edition

The royal family of Great Britain [graphic]. (0 C.E.). [Portrait prints, Mezzotints England London 1764]. Printed for & sold by Eliz. Bakewell, print & map seller, against Birchin Lane, Cornhill, London. https://collections.library.yale.edu/catalog/17289099.