MLA

The Hibernian Thais Captn. Toper. [Graphic]. Published as the act directs by A. Hamilton Junr. ..., 0AD. https://collections.library.yale.edu/catalog/10723123.

APA, 6th edition

The Hibernian Thais Captn. Toper. [graphic]. (0 C.E.). [Portrait prints, Periodical illustrations, Stipple engravings England London 1777, Engravings England London 1777, Etchings England London 1777]. Published as the act directs by A. Hamilton Junr. ... https://collections.library.yale.edu/catalog/10723123.