MLA

Cruikshank, Robert, 1789-1856, printmaker. Household troops, or, A sketch of a few of the principal trustworthy and confidential domestics of worthy and confiding families [graphic]. [December 1827]. https://collections.library.yale.edu/catalog/15808671.

APA, 6th edition

Cruikshank, Robert, 1789-1856, printmaker. ([December 1827])[Household troops, or, A sketch of a few of the principal trustworthy and confidential domestics of worthy and confiding families [graphic]]. https://collections.library.yale.edu/catalog/15808671.