MLA

The Wary Matilda The Intriguing Colonel. [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10732701.

APA, 6th edition

The wary Matilda The intriguing colonel. [graphic]. (0 C.E.). [Portrait prints, Periodical illustrations, Etchings England London 1792, Stipple engravings England London 1792]. publisher not identified. https://collections.library.yale.edu/catalog/10732701.