Cite

Canvassing [graphic]

MLA

Heath, William, 1795-1840, printmaker. Canvassing [graphic]. [July 1830]. https://collections.library.yale.edu/catalog/10970587.

APA, 6th edition

Heath, William, 1795-1840, printmaker. ([July 1830])[Canvassing [graphic]]. https://collections.library.yale.edu/catalog/10970587.