MLA

[Strawberry Hill] [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/16193269.

APA, 6th edition

[Strawberry Hill] [graphic]. (0 C.E.). [Pictorial works, Views, Etchings England London 1783, Annotations (Provenance) 18th century]. publisher not identified. https://collections.library.yale.edu/catalog/16193269.