MLA

The Irish Adventuress The Gallant Sea Captain. [Graphic]. Publish'd by T. Walker, No. 79 Dame Street, 0AD. https://collections.library.yale.edu/catalog/10728218.

APA, 6th edition

The Irish adventuress The gallant sea captain. [graphic]. (0 C.E.). [Portrait prints, Periodical illustrations, Stipple engravings Ireland Dublin 1787]. Publish'd by T. Walker, No. 79 Dame Street. https://collections.library.yale.edu/catalog/10728218.