Every one his hobby. [graphic]. Plate 1st
MLA
Heath, William, 1795-1840, printmaker. Every one his hobby. [graphic]. Plate 1st. [24 April 1819]. https://collections.library.yale.edu/catalog/16192617.
APA, 6th edition
Heath, William, 1795-1840, printmaker. ([24 April 1819])[Every one his hobby. [graphic]. Plate 1st]. https://collections.library.yale.edu/catalog/16192617.