Cite

His Most Excellent Majesty, George III, King of Great-Britain, &c. [graphic]

MLA

Pether, William, 1731-1821, printmaker. His Most Excellent Majesty, George III, King of Great-Britain, &c. [graphic]. [1 November 1762]. https://collections.library.yale.edu/catalog/10996970.

APA, 6th edition

Pether, William, 1731-1821, printmaker. ([1 November 1762])[His Most Excellent Majesty, George III, King of Great-Britain, &c. [graphic]]. https://collections.library.yale.edu/catalog/10996970.