Cite

A real character in St. Helena by Lootho [graphic].

MLA

A Real Character in St. Helena by Lootho [Graphic]. Publish'd by John Williams No. 34 Strand, 8AD. https://collections.library.yale.edu/catalog/10723470.

APA, 6th edition

A real character in St. Helena by Lootho [graphic]. (8 C.E.). [Caricatures, Engravings England London 1781, Etchings England London 1781]. Publish'd by John Williams No. 34 Strand. https://collections.library.yale.edu/catalog/10723470.