Cite

An officer of the artillery corps unattached [graphic]

MLA

Heath, William, 1795-1840, artist. An officer of the artillery corps unattached [graphic]. [1828?]. https://collections.library.yale.edu/catalog/15808693.

APA, 6th edition

Heath, William, 1795-1840, artist. ([1828?])[An officer of the artillery corps unattached [graphic]]. https://collections.library.yale.edu/catalog/15808693.