Cite

Breaking cover, 10 o'clock, rather difficult [graphic]

MLA

Alken, Henry Thomas, 1784-1851, printmaker. Breaking cover, 10 o'clock, rather difficult [graphic]. 1823.. https://collections.library.yale.edu/catalog/10969258.

APA, 6th edition

Alken, Henry Thomas, 1784-1851, printmaker. (1823.)[Breaking cover, 10 o'clock, rather difficult [graphic]]. https://collections.library.yale.edu/catalog/10969258.