MLA

Barlow, Inigo, and printmaker. Mr. Darley as Performing in the Orchester at Vauxhall [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/33211998.

APA, 6th edition

Barlow, I., & printmaker. (0 C.E.). Mr. Darley as performing in the orchester at Vauxhall [graphic]. [Portrait prints, Etchings England London 1792, Engravings England London 1792]. publisher not identified. https://collections.library.yale.edu/catalog/33211998.