MLA

A Man & Woman of the Naudowessies. Pl. 3. 0AD. https://collections.library.yale.edu/catalog/2029939.

APA, 6th edition

A man & woman of the Naudowessies. pl. 3. (0 C.E.). [Engravings, Hand coloring, Illustrations, Prints (Visual works)]. https://collections.library.yale.edu/catalog/2029939.