MLA

Middiman, Samuel, approximately 1750-1831, printmaker. Twickenham Meadows, in Middlesex, the seat of Lady Diana Beauclerk [graphic]. [1 February 1777]. https://collections.library.yale.edu/catalog/16824682.

APA, 6th edition

Middiman, Samuel, approximately 1750-1831, printmaker. ([1 February 1777])[Twickenham Meadows, in Middlesex, the seat of Lady Diana Beauclerk [graphic]]. https://collections.library.yale.edu/catalog/16824682.