George Gunn [graphic].
MLA
George Gunn [Graphic]. George Gunn, 0AD. https://collections.library.yale.edu/catalog/16831004.
APA, 6th edition
George Gunn [graphic]. (0 C.E.). [Armorial bookplates, Bookplates, Engravings England 1800]. George Gunn. https://collections.library.yale.edu/catalog/16831004.