MLA

Judkins, Elizabeth, active 1772-1775, printmaker. Miss Beatson. published as the act directs 1 July 1770.. https://collections.library.yale.edu/catalog/33450826.

APA, 6th edition

Judkins, Elizabeth, active 1772-1775, printmaker. (published as the act directs 1 July 1770.)[Miss Beatson]. https://collections.library.yale.edu/catalog/33450826.