MLA

Burke, Cosway, and R. A. Flora Dispensing Her Favours on the Earthe. 0AD. https://collections.library.yale.edu/catalog/2019750.

APA, 6th edition

Burke, C., & R. A. (0 C.E.). Flora dispensing her favours on the earthe [Aquatints (Prints), Botanical illustrations, Hand coloring, Illustrations]. https://collections.library.yale.edu/catalog/2019750.