MLA

Heckel, Augustin, approximately 1690-1770, artist. Dr. Battys house at Twickenham as view'd from the opposite shore of the River Thames Vüe de la maison de Monsieur le Docteur Batty a Twickenham prise du rivage opposee de la Tamisè. [graphic] =. [not before 1764]. https://collections.library.yale.edu/catalog/16035353.

APA, 6th edition

Heckel, Augustin, approximately 1690-1770, artist. ([not before 1764])[Dr. Battys house at Twickenham as view'd from the opposite shore of the River Thames Vüe de la maison de Monsieur le Docteur Batty a Twickenham prise du rivage opposee de la Tamisè. [graphic] =]. https://collections.library.yale.edu/catalog/16035353.