Cite

Beggar's Opera, Act III "When my hero in Court appears, &c." From the original picture in the collection of his Grace the Duke of Leeds / [graphic]

MLA

Blake, William, 1757-1827, printmaker. Beggar's Opera, Act III "When my hero in Court appears, &c." From the original picture in the collection of his Grace the Duke of Leeds / [graphic]. [1 July 1790]. https://collections.library.yale.edu/catalog/16192923.

APA, 6th edition

Blake, William, 1757-1827, printmaker. ([1 July 1790])[Beggar's Opera, Act III "When my hero in Court appears, &c." From the original picture in the collection of his Grace the Duke of Leeds / [graphic]]. https://collections.library.yale.edu/catalog/16192923.