MLA

Williams, Charles, active 1797-1830, printmaker. Malignant aspects looking with envy on John Bull and his satelites [sic], or, A new planetary system [graphic].. Octrr. 21s [sic], 1807.. https://collections.library.yale.edu/catalog/16192449.

APA, 6th edition

Williams, Charles, active 1797-1830, printmaker. (Octrr. 21s [sic], 1807.)[Malignant aspects looking with envy on John Bull and his satelites [sic], or, A new planetary system [graphic].]. https://collections.library.yale.edu/catalog/16192449.