Cite

Dr. Johnson in his travelling dress as described in Boswell's Tour [graphic]

MLA

Trotter, Thomas, 1756-1803, engraver. Dr. Johnson in his travelling dress as described in Boswell's Tour [graphic]. [18 January 1786]. https://collections.library.yale.edu/catalog/17288818.

APA, 6th edition

Trotter, Thomas, 1756-1803, engraver. ([18 January 1786])[Dr. Johnson in his travelling dress as described in Boswell's Tour [graphic]]. https://collections.library.yale.edu/catalog/17288818.