Cite

[The arch of Westminster Bridge] [art original].

MLA

Scott, Samuel, approximately 1710-1772, artist. [The arch of Westminster Bridge] [art original].. [18th century?]. https://collections.library.yale.edu/catalog/16721025.

APA, 6th edition

Scott, Samuel, approximately 1710-1772, artist. ([18th century?])[[The arch of Westminster Bridge] [art original].]. https://collections.library.yale.edu/catalog/16721025.