MLA

[Plate Depicting Caryatids]. 0AD. https://collections.library.yale.edu/catalog/2047219.

APA, 6th edition

[Plate depicting caryatids]. (0 C.E.). [Architectural drawings, Illustrations, Intaglio prints, Prints (Visual works), Woodcuts]. https://collections.library.yale.edu/catalog/2047219.