MLA

Morris, Thomas, approximately 1750-approximately 1811, printmaker. A general view of the city & castle of Edinburgh, the capital of Scotland [graphic]. [1785?]. https://collections.library.yale.edu/catalog/33112095.

APA, 6th edition

Morris, Thomas, approximately 1750-approximately 1811, printmaker. ([1785?])[A general view of the city & castle of Edinburgh, the capital of Scotland [graphic]]. https://collections.library.yale.edu/catalog/33112095.