Cite

The Norfolk method of improving the breed [graphic].

MLA

Heath, William, 1795-1840, printmaker. The Norfolk method of improving the breed [graphic].. [26 March 1822]. https://collections.library.yale.edu/catalog/33121279.

APA, 6th edition

Heath, William, 1795-1840, printmaker. ([26 March 1822])[The Norfolk method of improving the breed [graphic].]. https://collections.library.yale.edu/catalog/33121279.