A. Welles, milliner [graphic].
MLA
A. Welles, Milliner [Graphic]. A. Welles, 0AD. https://collections.library.yale.edu/catalog/16830803.
APA, 6th edition
A. Welles, milliner [graphic]. (0 C.E.). [Advertisements, Trade cards (advertising), Ephemera, Engravings England London 1757]. A. Welles. https://collections.library.yale.edu/catalog/16830803.