Cite

Sir William Percy Honywood Courtenay. Knight of Malta.&c. [graphic]

MLA

Sir William Percy Honywood Courtenay. Knight of Malta.&c. [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/17338594.

APA, 6th edition

Sir William Percy Honywood Courtenay. Knight of Malta.&c. [graphic]. (0 C.E.). [Portraits prints, Lithographs]. publisher not identified. https://collections.library.yale.edu/catalog/17338594.