Cite

Magic - the green-bag metamorphosed, or, The mountain in labour [graphic]

MLA

Williams, Charles, active 1797-1830, printmaker. Magic - the green-bag metamorphosed, or, The mountain in labour [graphic]. [28 June 1820]. https://collections.library.yale.edu/catalog/33245684.

APA, 6th edition

Williams, Charles, active 1797-1830, printmaker. ([28 June 1820])[Magic - the green-bag metamorphosed, or, The mountain in labour [graphic]]. https://collections.library.yale.edu/catalog/33245684.