MLA

[Viscount Townshend] [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10716077.

APA, 6th edition

[Viscount Townshend] [graphic]. (0 C.E.). [Satires (Visual works) Ireland 1773, Portrait prints, Book illustrations, Engravings Ireland Dublin 1773, Etchings Ireland Dublin 1773]. publisher not identified. https://collections.library.yale.edu/catalog/10716077.