Cite

George Villiers, Duc de Buckingham [graphic]

MLA

Simonneau, Charles, 1645-1728, printmaker. George Villiers, Duc de Buckingham [graphic]. [between 1697 and 1713]. https://collections.library.yale.edu/catalog/33300126.

APA, 6th edition

Simonneau, Charles, 1645-1728, printmaker. ([between 1697 and 1713])[George Villiers, Duc de Buckingham [graphic]]. https://collections.library.yale.edu/catalog/33300126.