MLA

William Beckford Esqr. of Fonthill [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/15816331.

APA, 6th edition

William Beckford Esqr. of Fonthill [graphic]. (0 C.E.). [Portrait prints, Periodical illustrations, Photogravures England London 1880]. publisher not identified. https://collections.library.yale.edu/catalog/15816331.