Cite

Lady Philadelphia Wharton In the drawing room at Houghton. / [graphic]

MLA

Dunkarton, Robert, 1744- printmaker. Lady Philadelphia Wharton In the drawing room at Houghton. / [graphic]. [1 January 1781]. https://collections.library.yale.edu/catalog/16194827.

APA, 6th edition

Dunkarton, Robert, 1744- printmaker. ([1 January 1781])[Lady Philadelphia Wharton In the drawing room at Houghton. / [graphic]]. https://collections.library.yale.edu/catalog/16194827.