Cite

William Beckford Esqre. of Fonthill [graphic]

MLA

Bromley, Frederick, active 1832-1870, printmaker. William Beckford Esqre. of Fonthill [graphic]. [not before 1862]. https://collections.library.yale.edu/catalog/15816325.

APA, 6th edition

Bromley, Frederick, active 1832-1870, printmaker. ([not before 1862])[William Beckford Esqre. of Fonthill [graphic]]. https://collections.library.yale.edu/catalog/15816325.