Cite

Physic garden &c. [graphic]

MLA

Skelton, Joseph, 1783-1871, printmaker. Physic garden &c. [graphic]. [1 August 1820]. https://collections.library.yale.edu/catalog/17339618.

APA, 6th edition

Skelton, Joseph, 1783-1871, printmaker. ([1 August 1820])[Physic garden &c. [graphic]]. https://collections.library.yale.edu/catalog/17339618.