Cite

Tregear's scraps to drive away the heavy thought of care / [graphic]

MLA

Heath, Henry, active 1824-1850, printmaker. Tregear's scraps to drive away the heavy thought of care / [graphic]. [1830]. https://collections.library.yale.edu/catalog/10970535.

APA, 6th edition

Heath, Henry, active 1824-1850, printmaker. ([1830])[Tregear's scraps to drive away the heavy thought of care / [graphic]]. https://collections.library.yale.edu/catalog/10970535.