James Poro [graphic]
MLA
James Poro [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10723065.
APA, 6th edition
James Poro [graphic]. (0 C.E.). [Etchings England London 1812, Portrait prints]. publisher not identified. https://collections.library.yale.edu/catalog/10723065.